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

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

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

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

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