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

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

Modal Verbs

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