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