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

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

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

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

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