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