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