to sell = vendre.
conjugue it as 'prendre' -
je vends
tu vends
il, elle vend,
nous vendons
vous vendez,
ils, elles vendent
other tenses in link.
Chercher is a French verb meaning "To look for." Cherche is the third-person conjugation (as well as the subjunctive conjugation) of the verb. "Search" in terms of Google searching is is verb "rechercher."
To conjugate a verb means to take it through all of the voices, tenses, persons, and moods. A verb is considered regular if that conjugation is made predictably from the verb root. For example, the verb 'parler', which means 'to speak', is a regular verb. For the entire conjugation develops from the root 'parl-'. But the verb 'avoir' is an irregular verb, because its conjugation doesn't develop completely, consistently, entirely, predictably, totally, uniformly from its root.
Rechercher is a regular French verb, and as such follows the standard verb conjugation procedure. The standard procedure can be found in any good French textbook.
A French regular verb is a verb that follows a common conjugation pattern. Regular verbs typically end in -er, -ir, or -re and conjugate predictably according to their verb group. Examples of regular verbs in French include "aimer" (to love), "finir" (to finish), and "vendre" (to sell).
I you are referring to the french verb 'avoir' it is 'avere' in Italian. It has a very irregular conjugation.
The verb dormir means "to sleep" in French. Dormir is an irregular verb, meaning it has a different conjugation pattern from other verbs with the -ir ending in French. This verb has the same meaning in Spanish.
Arguer is a first-group verb (regular verbs ending in 'er) - (check link for the conjugation)
Choisir is 'to choose' in English. Link goes to conjugation for 'choisir'.
J'ai in French means "I have" in English. J'ai is the present tense 'I' conjugation of the verb "avoire" meaning to have.
Resté is a conjugation of the verb Rester, meaning to stay or to remain.
Rather than rewrite the table, please see the webpage of LaRousse on the verb faire, which is renowned as one of the best French dictionaries in the world.
respirer - regular 1st group verb (ending in 'er'), conjugates as 'aimer'. See link.