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

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

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

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

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