1: (3 8 11)

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

2: (2 3 4)

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

3: (7 12 10)

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

4: (0 9 6)

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