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