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)


Popular Verbs

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

Modal Verbs

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