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

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

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

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

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