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