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

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

Modal Verbs

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