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