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

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

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

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

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