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

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

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

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

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