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

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

Modal Verbs

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