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

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

Modal Verbs

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