1: (0 12 16)

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

2: (0 3 7)

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

3: (2 20 4)

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

4: (6 14 8)

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