1: (10 15 20)

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

2: (1 17 13)

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

3: (4 14 10)

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

4: (0 19 12)

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