1: (1 6 10)

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

2: (2 20 7)

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

3: (6 16 8)

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

4: (0 19 12)

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