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

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

Modal Verbs

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