1: (0 5 9)

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

2: (2 19 6)

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

3: (0 5 9)

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

4: (1 20 11)

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