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

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

Modal Verbs

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