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