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