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