1: (3 11 16)

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

2: (2 14 4)

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

3: (10 17 12)

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

4: (9 18 16)

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