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

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

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

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

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