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

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

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

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

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