to excavate
Regular verb: excavate - excavated- excavated

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I do not excavate
you do not excavate
he doesnot excavate
we do not excavate
you do not excavate
they do not excavate 	Iamnot excavating
youarenot excavating
heisnot excavating
wearenot excavating
youarenot excavating
theyarenot excavating	I did not excavate
you did not excavate
he did not excavate
we did not excavate
you did not excavate
they did not excavate 	Iwasnot excavating
youwerenot excavating
hewasnot excavating
wewerenot excavating
youwerenot excavating
theywerenot excavating	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I have not excavated
you have not excavated
hehasnot excavated
we have not excavated
you have not excavated
they have not excavated	I have not  been excavating
you have not  been excavating
hehasnot  been excavating
we have not  been excavating
you have not  been excavating
they have not  been excavating	I had not excavated
you had not excavated
he had not excavated
we had not excavated
you had not excavated
they had not excavated	I had not been excavating
you had not been excavating
he had not been excavating
we had not been excavating
you had not been excavating
they had not been excavating	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I will not excavate
you will not excavate
he will not excavate
we will not excavate
you will not excavate
they will not excavate 	I will not be excavating
you will not be excavating
he will not be excavating
we will not be excavating
you will not be excavating
they will not be excavating	I will not have excavated
you will not have excavated
he will not have excavated
we will not have excavated
you will not have excavated
they will not have excavated	I will not have been excavating
you will not have been excavating
he will not have been excavating
we will not have been excavating
you will not have been excavating
they will not have been excavating	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I would not excavate
you would not excavate
he would not excavate
we would not excavate
you would not excavate
they would not excavate 	I would not be excavating
you would not be excavating
he would not be excavating
we would not be excavating
you would not be excavating
they would not be excavating	I would not have excavated
you would not have excavated
he would not have excavated
we would not have excavated
you would not have excavated
they would not have excavated	I would not have been excavating
you would not have been excavating
he would not have been excavating
we would not have been excavating
you would not have been excavating
they would not have been excavating	

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

Participle 	
Present 	Past 	 	 	
excavating	excavated