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