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