1: (4 9 15)

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

2: (3 10 5)

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

3: (1 9 8)

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

4: (2 20 6)

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