Neither word should be confused with subject pronouns which follow the verb in Welsh).
A single (direct) object generally follows the verb: I love you.
Adverbs normally are sentence final, but they can also immediately follow the verb.
When used in this sense, it follows the verb; before the verb, the meaning changes to to get or to have.
It does not have to directly follow the verb.
The direct object, if one is present, immediately follows the verb.
Adverbs usually follow the verb they apply to, although there are some notable exceptions to this rule.
There is also a class of deverbal resultatives that follow the main verb (and its object, if any).
The future tense is indicated with the particle hnye, which follows the verb.
Statements are negated with the particle skunyi, which follows the verb.