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