I can match you can match she can match we can match you can match they can match
V-ing form
I can be matching you can be matching she can be matching we can be matching you can be matching they can be matching
Perfect
I can have matched you can have matched she can have matched we can have matched you can have matched they can have matched
V-ing perfect
I can have been matching you can have been matching she can have been matching we can have been matching you can have been matching they can have been matching
Negation
Simple form
I can't match you can't match she can't match we can't match you can't match they can't match
V-ing form
I can't be matching you can't be matching she can't be matching we can't be matching you can't be matching they can't be matching
Perfect
I can't have matched you can't have matched she can't have matched we can't have matched you can't have matched they can't have matched
V-ing perfect
I can't have been matching you can't have been matching she can't have been matching we can't have been matching you can't have been matching they can't have been matching
Interrogative form
Simple form
can I match? can you match? can she match? can we match? can you match? can they match?
V-ing form
can I be matching? can you be matching? can she be matching? can we be matching? can you be matching? can they be matching?
Perfect
can I have matched? can you have matched? can she have matched? can we have matched? can you have matched? can they have matched?
V-ing perfect
can I have been matching? can you have been matching? can she have been matching? can we have been matching? can you have been matching? can they have been matching?
Interro-negative form
Simple form
can't I match? can't you match? can't she match? can't we match? can't you match? can't they match?
V-ing form
can't I be matching? can't you be matching? can't she be matching? can't we be matching? can't you be matching? can't they be matching?
Perfect
can't I have matched? can't you have matched? can't she have matched? can't we have matched? can't you have matched? can't they have matched?
V-ing perfect
can't I have been matching? can't you have been matching? can't she have been matching? can't we have been matching? can't you have been matching? can't they have been matching?