1: (0 5 10)

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

2: (1 20 9)

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

3: (0 5 10)

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

4: (4 11 7)

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