to function
Regular verb: function - functioned- functioned

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
 do I function?
do you function?
doesshe function?
do we function?
do you function?
do they function? 	amI functioning?
areyou functioning?
isshe functioning?
arewe functioning?
areyou functioning?
arethey functioning? 	did I function?
did you function?
did she function?
did we function?
did you function?
did they function? 	wasI functioning?
wereyou functioning?
wasshe functioning?
werewe functioning?
wereyou functioning?
werethey functioning? 	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
 have I functioned?
have you functioned?
hasshe functioned?
have we functioned?
have you functioned?
have they functioned? 	 have I been functioning?
have you been functioning?
hasshe been functioning?
have we been functioning?
have you been functioning?
have they been functioning? 	had I functioned?
had you functioned?
had she functioned?
had we functioned?
had you functioned?
had they functioned? 	had I been functioning?
had you been functioning?
had she been functioning?
had we been functioning?
had you been functioning?
had they been functioning? 	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
 will I function?
 will you function?
 will she function?
 will we function?
 will you function?
 will they function? 	 will I be functioning?
 will you be functioning?
 will she be functioning?
 will we be functioning?
 will you be functioning?
 will they be functioning? 	 will I have functioned?
 will you have functioned?
 will she have functioned?
 will we have functioned?
 will you have functioned?
 will they have functioned? 	 will I have been functioning?
 will you have been functioning?
 will she have been functioning?
 will we have been functioning?
 will you have been functioning?
 will they have been functioning? 	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
 would I function?
 would you function?
 would she function?
 would we function?
 would you function?
 would they function? 	 would I be functioning?
 would you be functioning?
 would she be functioning?
 would we be functioning?
 would you be functioning?
 would they be functioning? 	 would I have functioned?
 would you have functioned?
 would she have functioned?
 would we have functioned?
 would you have functioned?
 would they have functioned? 	 would I have been functioning?
 would you have been functioning?
 would she have been functioning?
 would we have been functioning?
 would you have been functioning?
 would they have been functioning? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to function 	 	-
-
- 	 	

Participle 	
Present 	Past 	 	 	
functioning	functioned