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

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

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

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

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