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

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

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

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

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