Regular verb: call - called - called
Simple form | V-ing form |
I can call you can call he can call we can call you can call they can call | I can be calling you can be calling he can be calling we can be calling you can be calling they can be calling |
Perfect | V-ing perfect |
I can have called you can have called he can have called we can have called you can have called they can have called | I can have been calling you can have been calling he can have been calling we can have been calling you can have been calling they can have been calling |
Simple form | V-ing form |
I can't call you can't call he can't call we can't call you can't call they can't call | I can't be calling you can't be calling he can't be calling we can't be calling you can't be calling they can't be calling |
Perfect | V-ing perfect |
I can't have called you can't have called he can't have called we can't have called you can't have called they can't have called | I can't have been calling you can't have been calling he can't have been calling we can't have been calling you can't have been calling they can't have been calling |
Simple form | V-ing form |
can I call? can you call? can he call? can we call? can you call? can they call? | can I be calling? can you be calling? can he be calling? can we be calling? can you be calling? can they be calling? |
Perfect | V-ing perfect |
can I have called? can you have called? can he have called? can we have called? can you have called? can they have called? | can I have been calling? can you have been calling? can he have been calling? can we have been calling? can you have been calling? can they have been calling? |
Simple form | V-ing form |
can't I call? can't you call? can't he call? can't we call? can't you call? can't they call? | can't I be calling? can't you be calling? can't he be calling? can't we be calling? can't you be calling? can't they be calling? |
Perfect | V-ing perfect |
can't I have called? can't you have called? can't he have called? can't we have called? can't you have called? can't they have called? | can't I have been calling? can't you have been calling? can't he have been calling? can't we have been calling? can't you have been calling? can't they have been calling? |