1: (2 6 20)

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

2: (2 12 19)

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

3: (1 7 3)

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

4: (0 19 6)

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