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