1: (9 15 20)

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

2: (3 16 14)

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

3: (1 19 4)

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

4: (0 17 15)

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