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