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