(0 7 5)(1 11 9)(2 20 16)(3 14 4)(6 12 8)(10 19 17)(13 18 15)
ALLOWS (11/8)-SEQUENCE
1: (3 10 19)
(0 7 5)(1 11 9)(2 20 16)(3 17 10 14 4)(6 12 8)(13 18 15)(19)
2: (10 14 17)
(0 7 5)(1 11 9)(2 20 16)(3 17 4)(6 12 8)(10)(13 18 15)(14)(19)
3: (13 18 15)
(0 7 5)(1 11 9)(2 20 16)(3 17 4)(6 12 8)(10)(13)(14)(15)(18)(19)
4: (1 11 9)
(0 7 5)(1)(2 20 16)(3 17 4)(6 12 8)(9)(10)(11)(13)(14)(15)(18)(19)