1: (0 2 8)

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

2: (1 21 3)

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

3: (5 14 18)

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

4: (2 19 4)

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