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