1: (5 15 20)

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

2: (1 18 13)

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

3: (0 12 2)

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

4: (16 20 19)

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