1: (0 4 10)

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

2: (3 13 5)

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

3: (7 21 12)

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

4: (4 20 6)

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