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