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