"agregar a contactos" in English

to add in- to aggregate- to appoint- to count up- to append- to build on- to bung in- to clap on- to interject- to put in- to slip in- to tack on- to tag on- to write in- to write in- to add- to add together- to assert

refute

A

at- to- toward- on- within- into

connection- contacts

contingence- contact print- contact sheet- liaison- liaison- encounter- body contact- contact- exchange- ignition- power point- socket