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