1: (0 1 5)

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

2: (3 5 20)

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

3: (2 9 4)

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

4: (7 21 19)

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