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