1: (0 3 6)

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

2: (1 7 4)

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

3: (0 12 2)

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

4: (5 20 10)

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