can quote
Regular verb: quote - quoted- quoted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can quote
you can quote
she can quote
we can quote
you can quote
they can quote 	I can be quoting
you can be quoting
she can be quoting
we can be quoting
you can be quoting
they can be quoting	I can have quoted
you can have quoted
she can have quoted
we can have quoted
you can have quoted
they can have quoted	I can have been quoting
you can have been quoting
she can have been quoting
we can have been quoting
you can have been quoting
they can have been quoting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't quote
you can't quote
she can't quote
we can't quote
you can't quote
they can't quote 	I can't be quoting
you can't be quoting
she can't be quoting
we can't be quoting
you can't be quoting
they can't be quoting	I can't have quoted
you can't have quoted
she can't have quoted
we can't have quoted
you can't have quoted
they can't have quoted	I can't have been quoting
you can't have been quoting
she can't have been quoting
we can't have been quoting
you can't have been quoting
they can't have been quoting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I quote?
can you quote?
can she quote?
can we quote?
can you quote?
can they quote? 	can I be quoting?
can you be quoting?
can she be quoting?
can we be quoting?
can you be quoting?
can they be quoting? 	can I have quoted?
can you have quoted?
can she have quoted?
can we have quoted?
can you have quoted?
can they have quoted? 	can I have been quoting?
can you have been quoting?
can she have been quoting?
can we have been quoting?
can you have been quoting?
can they have been quoting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I quote?
can't you quote?
can't she quote?
can't we quote?
can't you quote?
can't they quote? 	can't I be quoting?
can't you be quoting?
can't she be quoting?
can't we be quoting?
can't you be quoting?
can't they be quoting? 	can't I have quoted?
can't you have quoted?
can't she have quoted?
can't we have quoted?
can't you have quoted?
can't they have quoted? 	can't I have been quoting?
can't you have been quoting?
can't she have been quoting?
can't we have been quoting?
can't you have been quoting?
can't they have been quoting?