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