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