to backdate
Regular verb: backdate - backdated- backdated

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I backdate
you backdate
he backdates
we backdate
you backdate
they backdate 	Iambackdating
youarebackdating
heisbackdating
wearebackdating
youarebackdating
theyarebackdating	I backdated
you backdated
he backdated
we backdated
you backdated
they backdated	Iwasbackdating
youwerebackdating
hewasbackdating
wewerebackdating
youwerebackdating
theywerebackdating	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I have backdated
you have backdated
he has backdated
we have backdated
you have backdated
they have backdated	I have been backdating
you have been backdating
hehasbeen backdating
we have been backdating
you have been backdating
they have been backdating	I had backdated
you had backdated
he had backdated
we had backdated
you had backdated
they had backdated	I had been backdating
you had been backdating
he had been backdating
we had been backdating
you had been backdating
they had been backdating	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I will backdate
you will backdate
he will backdate
we will backdate
you will backdate
they will backdate 	I will be backdating
you will be backdating
he will be backdating
we will be backdating
you will be backdating
they will be backdating	I will have backdated
you will have backdated
he will have backdated
we will have backdated
you will have backdated
they will have backdated	I will have been backdating
you will have been backdating
he will have been backdating
we will have been backdating
you will have been backdating
they will have been backdating	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I would backdate
you would backdate
he would backdate
we would backdate
you would backdate
they would backdate 	I would be backdating
you would be backdating
he would be backdating
we would be backdating
you would be backdating
they would be backdating	I would have backdated
you would have backdated
he would have backdated
we would have backdated
you would have backdated
they would have backdated	I would have been backdating
you would have been backdating
he would have been backdating
we would have been backdating
you would have been backdating
they would have been backdating	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to backdate 	 	backdate
Let's backdate
backdate 	 	

Participle 	
Present 	Past 	 	 	
backdating	backdated