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