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