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