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