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