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

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

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

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

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