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