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