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

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

Modal Verbs

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