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