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