(0 21 2)(1 6 3)(4 15 13)(5 9 8)(7 12 10)(11 19 16)(14 22 17)(18 23 20)
ALLOWS (11/8)-SEQUENCE
1: (8 11 19)
(0 21 2)(1 6 3)(4 15 13)(5 9 8 16 11)(7 12 10)(14 22 17)(18 23 20)(19)
2: (7 12 10)
(0 21 2)(1 6 3)(4 15 13)(5 9 8 16 11)(7)(10)(12)(14 22 17)(18 23 20)(19)
3: (5 16 11)
(0 21 2)(1 6 3)(4 15 13)(5)(7)(8 16 9)(10)(11)(12)(14 22 17)(18 23 20)(19)
4: (14 22 17)
(0 21 2)(1 6 3)(4 15 13)(5)(7)(8 16 9)(10)(11)(12)(14)(17)(18 23 20)(19)(22)