(0 8 7)(1 10 3)(2 12 4)(5 23 21)(6 13 9)(11 16 14)(15 19 17)(18 22 20)
ALLOWS (11/8)-SEQUENCE
1: (4 7 12)
(0 8 7 2 12)(1 10 3)(4)(5 23 21)(6 13 9)(11 16 14)(15 19 17)(18 22 20)
2: (0 2 12)
(0)(1 10 3)(2 8 7)(4)(5 23 21)(6 13 9)(11 16 14)(12)(15 19 17)(18 22 20)
3: (6 13 9)
(0)(1 10 3)(2 8 7)(4)(5 23 21)(6)(9)(11 16 14)(12)(13)(15 19 17)(18 22 20)
4: (1 10 3)
(0)(1)(2 8 7)(3)(4)(5 23 21)(6)(9)(10)(11 16 14)(12)(13)(15 19 17)(18 22 20)