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

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

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

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

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