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

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

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

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

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