1: (0 4 19)

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

2: (2 20 8)

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

3: (0 4 19)

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

4: (3 10 5)

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