"trabajar por libre" in English

to work- to craft- to travail- to act- to earn- to exercise- to farm- to labor- to labour- to perform- to pound- to tool- to knead- to knead- to perform- to play- to sell- to stock- to work on- to slog

by- for- because of- through- via- for the sake of- per- of- out of- over- to- times- afterafter

a- the

taxi

free- available- empty- liberal- loose- off- open- spare- unattached- unchecked- unhampered- unobstructed- unoccupied- unregulated- vacant- vacant- external- extramural

to wage- to deliver- to fight- to free- to disembody- to draw- to issue- to pass