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

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

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

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

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