(0 7 4)(1 18 2 20 3)(5 21 19)(6 10 8)(9 13 11)(12 16 14)(15 22 17)
ALLOWS (11/8)-SEQUENCE
1: (1 2 3)
(0 7 4)(1)(2 18)(3 20)(5 21 19)(6 10 8)(9 13 11)(12 16 14)(15 22 17)
2: (2 3 18)
(0 7 4)(1)(2)(3 18 20)(5 21 19)(6 10 8)(9 13 11)(12 16 14)(15 22 17)
3: (3 18 20)
(0 7 4)(1)(2)(3)(5 21 19)(6 10 8)(9 13 11)(12 16 14)(15 22 17)(18)(20)
4: (5 21 19)
(0 7 4)(1)(2)(3)(5)(6 10 8)(9 13 11)(12 16 14)(15 22 17)(18)(19)(20)(21)