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