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