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

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

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

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

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