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