1: (1 2 6)

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

2: (0 4 6)

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

3: (3 8 5)

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

4: (2 14 6)

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