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

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

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

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

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