Well... I don't really understand what you're asking, but... Japanese sentences are structured in this pattern: Subject-Object-Verb (or SOV). English sentences are instead Subject-Verb-Object (SOV), a shown in this example: EN: I washed the car. JP: I car washed. So in Japanese, all of the adverbs, adjectives and other frilly objects are placed BEFORE the verb, no matter what. Subjects and topics usually come before everything else, as in English sentences, except if it is proceeded by a subordinate clause.

good morning = ohayou good afternoon = kon nichi ha good evening = kon ban ha good night = oyasumi nasai hello = kon nichi ha bye = sayou nara