1: (0 5 15)

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

2: (2 21 12)

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

3: (11 16 14)

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

4: (0 5 20)

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