1: (3 17 20)

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

2: (1 19 14)

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

3: (0 5 2)

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

4: (3 16 8)

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