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

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

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

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

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