1: (6 13 20)

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

2: (5 14 7)

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

3: (4 17 13)

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

4: (0 19 16)

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