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