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