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