1: (2 5 10)

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

2: (1 7 4)

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

3: (6 11 9)

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

4: (3 12 10)

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