1: (0 5 7)

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

2: (4 8 6)

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

3: (3 14 7)

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

4: (1 15 13)

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