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