1: (0 8 13)

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

2: (1 20 10)

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

3: (0 8 13)

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

4: (4 11 9)

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