1: (4 6 14)

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

2: (1 7 5)

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

3: (6 16 8)

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

4: (12 20 15)

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