to function
Regular verb: function - functioned- functioned

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
 don't I function?
don't you function?
doesn't he function?
don't we function?
don't you function?
don't they function? 	amI not functioning?
aren't you functioning?
isn't he functioning?
aren't we functioning?
aren't you functioning?
aren't they functioning? 	didn't I function?
didn't you function?
didn't he function?
didn't we function?
didn't you function?
didn't they function? 	wasn't I functioning?
weren't you functioning?
wasn't he functioning?
weren't we functioning?
weren't you functioning?
weren't they functioning? 	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
haven't I functioned?
haven't you functioned?
hasn't he functioned?
haven't we functioned?
haven't you functioned?
haven't they functioned? 	haven't I been functioning?
haven't you been functioning?
hasn't he been functioning?
haven't we been functioning?
haven't you been functioning?
haven't they been functioning? 	hadn't I functioned?
hadn't you functioned?
hadn't he functioned?
hadn't we functioned?
hadn't you functioned?
hadn't they functioned? 	hadn't I been functioning?
hadn't you been functioning?
hadn't he been functioning?
hadn't we been functioning?
hadn't you been functioning?
hadn't they been functioning? 	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
won't I function?
won't you function?
won't he function?
won't we function?
won't you function?
won't they function? 	won't I be functioning?
won't you be functioning?
won't he be functioning?
won't we be functioning?
won't you be functioning?
won't they be functioning? 	won't I have functioned?
won't you have functioned?
won't he have functioned?
won't we have functioned?
won't you have functioned?
won't they have functioned? 	won't I have been functioning?
won't you have been functioning?
won't he have been functioning?
won't we have been functioning?
won't you have been functioning?
won't they have been functioning? 	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
wouldn't I function?
wouldn't you function?
wouldn't he function?
wouldn't we function?
wouldn't you function?
wouldn't they function? 	wouldn't I be functioning?
wouldn't you be functioning?
wouldn't he be functioning?
wouldn't we be functioning?
wouldn't you be functioning?
wouldn't they be functioning? 	wouldn't I have functioned?
wouldn't you have functioned?
wouldn't he have functioned?
wouldn't we have functioned?
wouldn't you have functioned?
wouldn't they have functioned? 	wouldn't I have been functioning?
wouldn't you have been functioning?
wouldn't he have been functioning?
wouldn't we have been functioning?
wouldn't you have been functioning?
wouldn't they have been functioning? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to function 	 	-
-
- 	 	

Participle 	
Present 	Past 	 	 	
functioning	functioned