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