to calculate
Regular verb: calculate - calculated- calculated

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

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
wouldn't I calculate?
wouldn't you calculate?
wouldn't he calculate?
wouldn't we calculate?
wouldn't you calculate?
wouldn't they calculate? 	wouldn't I be calculating?
wouldn't you be calculating?
wouldn't he be calculating?
wouldn't we be calculating?
wouldn't you be calculating?
wouldn't they be calculating? 	wouldn't I have calculated?
wouldn't you have calculated?
wouldn't he have calculated?
wouldn't we have calculated?
wouldn't you have calculated?
wouldn't they have calculated? 	wouldn't I have been calculating?
wouldn't you have been calculating?
wouldn't he have been calculating?
wouldn't we have been calculating?
wouldn't you have been calculating?
wouldn't they have been calculating? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to calculate 	 	-
-
- 	 	

Participle 	
Present 	Past 	 	 	
calculating	calculated