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

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

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

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

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