1: (2 4 17)

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

2: (1 5 3)

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

3: (0 10 4)

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

4: (8 19 16)

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