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)

Popular Verbs

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

Modal Verbs

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