I can defile you can defile she can defile we can defile you can defile they can defile
V-ing form
I can be defiling you can be defiling she can be defiling we can be defiling you can be defiling they can be defiling
Perfect
I can have defiled you can have defiled she can have defiled we can have defiled you can have defiled they can have defiled
V-ing perfect
I can have been defiling you can have been defiling she can have been defiling we can have been defiling you can have been defiling they can have been defiling
Negation
Simple form
I can't defile you can't defile she can't defile we can't defile you can't defile they can't defile
V-ing form
I can't be defiling you can't be defiling she can't be defiling we can't be defiling you can't be defiling they can't be defiling
Perfect
I can't have defiled you can't have defiled she can't have defiled we can't have defiled you can't have defiled they can't have defiled
V-ing perfect
I can't have been defiling you can't have been defiling she can't have been defiling we can't have been defiling you can't have been defiling they can't have been defiling
Interrogative form
Simple form
can I defile? can you defile? can she defile? can we defile? can you defile? can they defile?
V-ing form
can I be defiling? can you be defiling? can she be defiling? can we be defiling? can you be defiling? can they be defiling?
Perfect
can I have defiled? can you have defiled? can she have defiled? can we have defiled? can you have defiled? can they have defiled?
V-ing perfect
can I have been defiling? can you have been defiling? can she have been defiling? can we have been defiling? can you have been defiling? can they have been defiling?
Interro-negative form
Simple form
can't I defile? can't you defile? can't she defile? can't we defile? can't you defile? can't they defile?
V-ing form
can't I be defiling? can't you be defiling? can't she be defiling? can't we be defiling? can't you be defiling? can't they be defiling?
Perfect
can't I have defiled? can't you have defiled? can't she have defiled? can't we have defiled? can't you have defiled? can't they have defiled?
V-ing perfect
can't I have been defiling? can't you have been defiling? can't she have been defiling? can't we have been defiling? can't you have been defiling? can't they have been defiling?