The text you quote is in nonstandard spelling, normally it should be abriva'l, from the verb abriva + a personal pronoun (it's not uncommon for personal pronouns to be stuck to verbs, this is called an enclitic in linguistics).
Abrivar-se means something like "to speed up, to rush". No months involved. This is found after five minutes of googling, I know nothing about Catalan.
Abrivar-se means something like "to speed up, to rush". No months involved. This is found after five minutes of googling, I know nothing about Catalan.
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