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