1: (0 1 6)

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

2: (3 6 21)

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

3: (2 9 4)

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

4: (5 15 7)

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