1: (2 6 15)

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

2: (5 20 7)

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

3: (1 9 3)

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

4: (0 12 6)

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