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