4.2

          13
               -
                1
                2
                3
                4
                5
                6
                7
                8 - 9
                10
                11
                12
                13
                14
                15 - 16
                17
                18
                19 - 20
                21
                22
                23
                24
                25
                26
                27
                28
                29
                30
                31
                32
                33
                34
                35
                36
                37
                38
                39
                40
                41
                42
                43
                44
                45
                46
                47
                48
                49
          14
               -
                1
                2
                3
                4
                5
                6
                7
                8
                9
                10
                11
                12
                13
                14
                15
                16
                17
                18
                19
                20
                21
                22
                23
                24
                25
                26 - 27
                28
                29
                30
                31
                32
                33
                34
                35
                36
                37
                38
                39 - 40
                41
                42
                43
                44
                45
                46
          15
               -
                1
                2
                3
                4
                5
                6
                7
                8
                9 - 10
                11
                12
                13
                14
                15
                16
                17
                18
                19
                20
                21
                22
                23
                24
                25
                26
          16
               -
                1
                2
                3
                4
                5
                6
                7
                8
                9
                10
                11
                12
                13
                14
                15
                16
                17
                18
                19
                20
                21
                22
                23
                24
                25
                26
                27
          17
               -
                1
                2
                3
                4
                5
                6 - 7
                8
                9
                10 - 11
                12
                13
                14
                15
                16
                17
                18
                19
                20
                21
                22
                23
                24
                25
                26
                27
                28
                29
                30
                31
                32
                33
                34
                35
                36
          18
               -
                1
                2
                3
                4
                5
                6
                7
                8
                9 - 10
                11
                12
                13
                14
                15
                16
                17
                18
                19
                20
                21
                22
                23 - 24
                25
                26
                27
                28
                29
                30
                31
                32
          19
               -
                1
                2
                3
                4
                5
                6
                7
                8
                9
                10
                11
                12
                13
                14
                15
                16
                17
                18
                19
                20
                21
                22
                23
                24 - 25
                26
                27
                28
                29
                30
                31
                32
                33
                34
                35
                36
                37
                38
                39
                40
                41
                42
          20
               -
                1
                2
                3
                4
                5
                6
                7
                8
                9
                10
                11
                12
                13
                14
                15
                16
                17
                18
                19
                20
                21
                22
                23
                24
                25
                26
                27
                28
                29
                30
                31
                32
                33
                34
                35 - 36
                37
                38
          21
               -
                1
                2
                3
                4
                5
                6
                7
                8
                9
                10
                11
                12
                13
                14
                15
                16
                17
                18
                19
                20
                21
                22
                23
                24
                25
                26
                27
                28 - 29
                30
                31
                32
                33
                34
                35
                36
                37
                38
                39
                40
                41
                42
                43
                44
                45
                46
                47
                48
                49
                50
                51
                52
          22
               -
                1
                2
                3
                4
                5
                6
                7
                8
                9
                10
                11
                12
                13
                14
                15
                16
                17
                18
                19
                20
                21
                22
                23
                24
                25
                26
                27
                28
                29
                30
                31
                32
                33
                34
                35
                36
                37
                38
                39
                40
                41
                42
                43
                44
                45
                46
                47
                48
                49
                50
                51
                52
                53
                54
                55
                56
                57
                58
                59
                60
                61
                62
                63
          23
               -
                1 - 3
                4
                5
                6
                7
                8
                9
                10
                11
                12
                13
                14
                15
                16
                17
                18
                19
                20
                21
                22
                23
                24
                25
                26
                27
                28
                29
                30
                31
                32
                33
                34
                35
                36
                37
                38
                39

!
1 .
, !