1: # h13,h14
2: # h24,h25
3: h13,h43 # h34,h36
4: h14,h24,h34,h54 # h43,h46,h47,h45
5: h25,h45 # h54,h57
6: h36,h46,h76 # h67,h68
7: h47,h57,h67 # h76,h78
8: h68,h78 # h89,h810
9: h89 #
10: h810 #
