1: (4 13 16)

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

2: (3 14 5)

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

3: (10 17 15)

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

4: (4 20 12)

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