1: (0 2 21)

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

2: (1 12 17)

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

3: (11 19 14)

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

4: (13 18 15)

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