1: (4 7 10)

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

2: (9 10 12)

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

3: (3 8 6)

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

4: (7 17 10)

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