1: (0 5 11)

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

2: (1 20 7)

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

3: (0 5 11)

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

4: (4 15 6)

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