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

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

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

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

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