1: (0 5 8)

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

2: (4 11 6)

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

3: (3 9 7)

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

4: (1 10 8)

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