hubo arrancado
Preterite perfect él/ella/usted conjugation of arrancar.

arrancar

Después de que se hubo arrancado del medio artificial de la GPU, le resultó excesivamente difícil orientarse inme diatamente en la nueva situación.
After he had torn himself away from the artificial milieu of the G.P.U. it was far too hard for him to orient himself immediately in the new situation.
Word of the Day
Christmas bonus