to calculate
Regular verb: calculate - calculated- calculated

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I don't calculate
you don't calculate
she doesn't calculate
we don't calculate
you don't calculate
they don't calculate 	I'mnot calculating
youaren't calculating
sheisn't calculating
wearen't calculating
youaren't calculating
theyaren't calculating	I didn't calculate
you didn't calculate
she didn't calculate
we didn't calculate
you didn't calculate
they didn't calculate 	Iwasn't calculating
youweren't calculating
shewasn't calculating
weweren't calculating
youweren't calculating
theyweren't calculating	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I haven't calculated
you haven't calculated
she hasn't calculated
we haven't calculated
you haven't calculated
they haven't calculated	I haven't  been calculating
you haven't  been calculating
she hasn't  been calculating
we haven't  been calculating
you haven't  been calculating
they haven't  been calculating	I hadn't calculated
you hadn't calculated
she hadn't calculated
we hadn't calculated
you hadn't calculated
they hadn't calculated	I hadn't been calculating
you hadn't been calculating
she hadn't been calculating
we hadn't been calculating
you hadn't been calculating
they hadn't been calculating	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I won't calculate
you won't calculate
she won't calculate
we won't calculate
you won't calculate
they won't calculate 	I won't be calculating
you won't be calculating
she won't be calculating
we won't be calculating
you won't be calculating
they won't be calculating	I won't have calculated
you won't have calculated
she won't have calculated
we won't have calculated
you won't have calculated
they won't have calculated	I won't have been calculating
you won't have been calculating
she won't have been calculating
we won't have been calculating
you won't have been calculating
they won't have been calculating	

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

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to calculate 	 	do not calculate
Let's not calculate
do not calculate 	 	

Participle 	
Present 	Past 	 	 	
calculating	calculated