1: (0 4 12)

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

2: (3 21 5)

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

3: (2 20 11)

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

4: (1 7 12)

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