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

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

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

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

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