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