All the Brazilian levidrome word pairs starting with the letter "O". There are 15 word pairs in this category.
- ocas <=> saco
- ocos <=> soco
- odor <=> rodo
- oneres <=> sereno
- onu <=> uno
- ora <=> aro
- orar <=> raro
- oras <=> saro
- orava <=> avaro
- orcas <=> sacro
- ordem <=> medro
- orem <=> mero
- orlem <=> melro
- oval <=> lavo
- ovos <=> sovo