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

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

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

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

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