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