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