1: (0 7 12)

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

2: (4 13 11)

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

3: (0 7 12)

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

4: (2 8 5)

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