to calculate
Regular verb: calculate - calculated- calculated

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I calculate
you calculate
she calculates
we calculate
you calculate
they calculate 	I'mcalculating
you'recalculating
she'scalculating
we'recalculating
you'recalculating
they'recalculating	I calculated
you calculated
she calculated
we calculated
you calculated
they calculated	Iwascalculating
youwerecalculating
shewascalculating
wewerecalculating
youwerecalculating
theywerecalculating	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've calculated
you've calculated
she's calculated
we've calculated
you've calculated
they've calculated	I'vebeen calculating
you'vebeen calculating
she'sbeen calculating
we'vebeen calculating
you'vebeen calculating
they'vebeen calculating	I'd calculated
you'd calculated
she'd calculated
we'd calculated
you'd calculated
they'd calculated	I'd been calculating
you'd been calculating
she'd been calculating
we'd been calculating
you'd been calculating
they'd been calculating	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll calculate
you'll calculate
she'll calculate
we'll calculate
you'll calculate
they'll calculate 	I'll be calculating
you'll be calculating
she'll be calculating
we'll be calculating
you'll be calculating
they'll be calculating	I'll have calculated
you'll have calculated
she'll have calculated
we'll have calculated
you'll have calculated
they'll have calculated	I'll have been calculating
you'll have been calculating
she'll have been calculating
we'll have been calculating
you'll have been calculating
they'll have been calculating	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd calculate
you'd calculate
she'd calculate
we'd calculate
you'd calculate
they'd calculate 	I'd be calculating
you'd be calculating
she'd be calculating
we'd be calculating
you'd be calculating
they'd be calculating	I'd have calculated
you'd have calculated
she'd have calculated
we'd have calculated
you'd have calculated
they'd have calculated	I'd have been calculating
you'd have been calculating
she'd have been calculating
we'd have been calculating
you'd have been calculating
they'd have been calculating	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to calculate 	 	calculate
Let's calculate
calculate 	 	

Participle 	
Present 	Past 	 	 	
calculating	calculated