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