I can matriculate you can matriculate he can matriculate we can matriculate you can matriculate they can matriculate
V-ing form
I can be matriculating you can be matriculating he can be matriculating we can be matriculating you can be matriculating they can be matriculating
Perfect
I can have matriculated you can have matriculated he can have matriculated we can have matriculated you can have matriculated they can have matriculated
V-ing perfect
I can have been matriculating you can have been matriculating he can have been matriculating we can have been matriculating you can have been matriculating they can have been matriculating
Negation
Simple form
I can't matriculate you can't matriculate he can't matriculate we can't matriculate you can't matriculate they can't matriculate
V-ing form
I can't be matriculating you can't be matriculating he can't be matriculating we can't be matriculating you can't be matriculating they can't be matriculating
Perfect
I can't have matriculated you can't have matriculated he can't have matriculated we can't have matriculated you can't have matriculated they can't have matriculated
V-ing perfect
I can't have been matriculating you can't have been matriculating he can't have been matriculating we can't have been matriculating you can't have been matriculating they can't have been matriculating
Interrogative form
Simple form
can I matriculate? can you matriculate? can he matriculate? can we matriculate? can you matriculate? can they matriculate?
V-ing form
can I be matriculating? can you be matriculating? can he be matriculating? can we be matriculating? can you be matriculating? can they be matriculating?
Perfect
can I have matriculated? can you have matriculated? can he have matriculated? can we have matriculated? can you have matriculated? can they have matriculated?
V-ing perfect
can I have been matriculating? can you have been matriculating? can he have been matriculating? can we have been matriculating? can you have been matriculating? can they have been matriculating?
Interro-negative form
Simple form
can't I matriculate? can't you matriculate? can't he matriculate? can't we matriculate? can't you matriculate? can't they matriculate?
V-ing form
can't I be matriculating? can't you be matriculating? can't he be matriculating? can't we be matriculating? can't you be matriculating? can't they be matriculating?
Perfect
can't I have matriculated? can't you have matriculated? can't he have matriculated? can't we have matriculated? can't you have matriculated? can't they have matriculated?
V-ing perfect
can't I have been matriculating? can't you have been matriculating? can't he have been matriculating? can't we have been matriculating? can't you have been matriculating? can't they have been matriculating?