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