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

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

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

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

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