I can reproach you can reproach he can reproach we can reproach you can reproach they can reproach
V-ing form
I can be reproaching you can be reproaching he can be reproaching we can be reproaching you can be reproaching they can be reproaching
Perfect
I can have reproached you can have reproached he can have reproached we can have reproached you can have reproached they can have reproached
V-ing perfect
I can have been reproaching you can have been reproaching he can have been reproaching we can have been reproaching you can have been reproaching they can have been reproaching
Negation
Simple form
I cannot reproach you cannot reproach he cannot reproach we cannot reproach you cannot reproach they cannot reproach
V-ing form
I cannot be reproaching you cannot be reproaching he cannot be reproaching we cannot be reproaching you cannot be reproaching they cannot be reproaching
Perfect
I cannot have reproached you cannot have reproached he cannot have reproached we cannot have reproached you cannot have reproached they cannot have reproached
V-ing perfect
I cannot have been reproaching you cannot have been reproaching he cannot have been reproaching we cannot have been reproaching you cannot have been reproaching they cannot have been reproaching
Interrogative form
Simple form
can I reproach? can you reproach? can he reproach? can we reproach? can you reproach? can they reproach?
V-ing form
can I be reproaching? can you be reproaching? can he be reproaching? can we be reproaching? can you be reproaching? can they be reproaching?
Perfect
can I have reproached? can you have reproached? can he have reproached? can we have reproached? can you have reproached? can they have reproached?
V-ing perfect
can I have been reproaching? can you have been reproaching? can he have been reproaching? can we have been reproaching? can you have been reproaching? can they have been reproaching?
Interro-negative form
Simple form
can I not reproach? can you not reproach? can he not reproach? can we not reproach? can you not reproach? can they not reproach?
V-ing form
can I not be reproaching? can you not be reproaching? can he not be reproaching? can we not be reproaching? can you not be reproaching? can they not be reproaching?
Perfect
can I not have reproached? can you not have reproached? can he not have reproached? can we not have reproached? can you not have reproached? can they not have reproached?
V-ing perfect
can I not have been reproaching? can you not have been reproaching? can he not have been reproaching? can we not have been reproaching? can you not have been reproaching? can they not have been reproaching?