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

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

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

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

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