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