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