1: (0 2 6)

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

2: (4 6 18)

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

3: (3 8 5)

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

4: (1 19 16)

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