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

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

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

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

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