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