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