Conjugation is the regular arrangement of the forms of the verb in the various voices
Example: Conjugation on the verb "to be"   
I am,  You are,  .....  They are    (Affirmative, Present Simple)
I have been,  You have been,  .....   They have been    (Affirmative, Present Perfect)
Not having been   (Negative, Past Participle)
Had I been?  Had You been?  .....   Had they been?  (Interrogative, Past Perfect)
Example: Conjugation on the Russian verb "быть"   
я буду,  ты будешь,  .....  они будут    (Affirmative, Future Tense)
я не буду,  ты не будешь,  .....  они не будут    (Negative, Future Tense)
был я была́ она .....   мы бы́ли (Interrogative, Past Tense)
Example: Conjugation on the Latin verb "Esse"   
sum, es, est, sumus, estis, sunt (Affirmative, Present Simple)
eram, erâs, erat, erâmus, erâtis, erant (Affirmative, Past Simple)
erô, eris, erit, erimus, eritis, erunt (Affirmative, Future Simple)

Popular Verbs

remember   wear   come   fly   be   tell   eat   go   say   talk   sing   borrow   get up   cross   wake   help   act   allow   want   start   watch   wish   buy   can   forget   feel   have   cut   drive   play   do   hit   win   study   give   hang   will   send   see   run   spend   find   leave   love   write   shall   stay   sell   try   begin   decide   work   read   bring   break   know   take   make   wake up   burn   dive   get   promise   like   walk   swim   drink   carry   change   meet   be born   show   draw   may   use   learn   become   think   slim   lay   conjugate   look   lose   choose   fall   hear   put   get married   speak   live   pass   cook   lie   fall asleep   ride   sleep   listen   open   die   teach   

Modal Verbs

Can (Could)    Must    Will (Would)    Shall (Should)    Ought    May (Might)