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

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

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

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

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