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

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

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

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

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