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