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

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

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

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

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