Malagasy word order
1) Verb-subject:
Manga ny lanitra= the sky is blue.
This sentence can be written in another order without modification
Ny lanitra no manga/ ny lanitra dia manga.
2) Verb-object-subject
Manoratra taratasy aho.
I am writing a letter.
Ny taratasy NO / DIA soratako.
Izaho NO/ DIA manoratra ny taratasy
The change of the order needs modification of the verb form.
cf. http://academic.reed.edu/linguistics/pearson/papers/VOSpaper.pdf