I can match you can match he can match we can match you can match they can match
V-ing form
I can be matching you can be matching he can be matching we can be matching you can be matching they can be matching
Perfect
I can have matched you can have matched he 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 he 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 he 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 he 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 he 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 he 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 he match? can we match? can you match? can they match?
V-ing form
can I be matching? can you be matching? can he be matching? can we be matching? can you be matching? can they be matching?
Perfect
can I have matched? can you have matched? can he 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 he 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 he 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 he 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 he 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 he have been matching? can't we have been matching? can't you have been matching? can't they have been matching?