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

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

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

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

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