01.02.07.08.09.10.11.12.13.15
19.24.25.26.27.28.29.30.31.35
37.38.39.40.41.42.43.44.45.46

02.03.09.10.11.12.13.15.16.19
25.27.28.29.30.31.32.33.34.35
38.39.40.41.43.44.45.46.47.48

03.04.05.06.07.08.09.10.11.12
17.18.19.20.21.22.23.24.25.26
29.30.31.32.33.34.35.36.37.45

09.10.14.15.16.17.18.19.20.21
23.24.25.26.28.29.30.31.32.33
35.39.40.41.42.43.44.47.48.49

04.05.06.07.08.09.10.11.15.16
19.22.23.24.25.26.27.28.29.32
34.35.39.40.41.42.43.44.45.46