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