English verb conjugation
CAN REPROACH

Regular verb: reproach - reproached - reproached

Affirmation

Simple form	V-ing form
I can reproach you can reproach he can reproach we can reproach you can reproach they can reproach	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	V-ing 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	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	V-ing form
I can't reproach you can't reproach he can't reproach we can't reproach you can't reproach they can't reproach	I can't be reproaching you can't be reproaching he can't be reproaching we can't be reproaching you can't be reproaching they can't be reproaching
Perfect	V-ing perfect
I can't have reproached you can't have reproached he can't have reproached we can't have reproached you can't have reproached they can't have reproached	I can't have been reproaching you can't have been reproaching he can't have been reproaching we can't have been reproaching you can't have been reproaching they can't have been reproaching

Interrogative form

Simple form	V-ing form
can I reproach? can you reproach? can he reproach? can we reproach? can you reproach? can they reproach?	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	V-ing 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?	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	V-ing form
can't I reproach? can't you reproach? can't he reproach? can't we reproach? can't you reproach? can't they reproach?	can't I be reproaching? can't you be reproaching? can't he be reproaching? can't we be reproaching? can't you be reproaching? can't they be reproaching?
Perfect	V-ing perfect
can't I have reproached? can't you have reproached? can't he have reproached? can't we have reproached? can't you have reproached? can't they have reproached?	can't I have been reproaching? can't you have been reproaching? can't he have been reproaching? can't we have been reproaching? can't you have been reproaching? can't they have been reproaching?