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