can indent
Regular verb: indent - indented- indented

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can indent
you can indent
he can indent
we can indent
you can indent
they can indent 	I can be indenting
you can be indenting
he can be indenting
we can be indenting
you can be indenting
they can be indenting	I can have indented
you can have indented
he can have indented
we can have indented
you can have indented
they can have indented	I can have been indenting
you can have been indenting
he can have been indenting
we can have been indenting
you can have been indenting
they can have been indenting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot indent
you cannot indent
he cannot indent
we cannot indent
you cannot indent
they cannot indent 	I cannot be indenting
you cannot be indenting
he cannot be indenting
we cannot be indenting
you cannot be indenting
they cannot be indenting	I cannot have indented
you cannot have indented
he cannot have indented
we cannot have indented
you cannot have indented
they cannot have indented	I cannot have been indenting
you cannot have been indenting
he cannot have been indenting
we cannot have been indenting
you cannot have been indenting
they cannot have been indenting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I indent?
can you indent?
can he indent?
can we indent?
can you indent?
can they indent? 	can I be indenting?
can you be indenting?
can he be indenting?
can we be indenting?
can you be indenting?
can they be indenting? 	can I have indented?
can you have indented?
can he have indented?
can we have indented?
can you have indented?
can they have indented? 	can I have been indenting?
can you have been indenting?
can he have been indenting?
can we have been indenting?
can you have been indenting?
can they have been indenting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not indent?
can you not indent?
can he not indent?
can we not indent?
can you not indent?
can they not indent? 	can I not be indenting?
can you not be indenting?
can he not be indenting?
can we not be indenting?
can you not be indenting?
can they not be indenting? 	can I not have indented?
can you not have indented?
can he not have indented?
can we not have indented?
can you not have indented?
can they not have indented? 	can I not have been indenting?
can you not have been indenting?
can he not have been indenting?
can we not have been indenting?
can you not have been indenting?
can they not have been indenting?