English verb conjugation
COULD SUSPECT

Regular verb: suspect - suspected - suspected

Affirmation

Simple form	V-ing form
I could suspect you could suspect he could suspect we could suspect you could suspect they could suspect	I could be suspecting you could be suspecting he could be suspecting we could be suspecting you could be suspecting they could be suspecting
Perfect	V-ing perfect
I could have suspected you could have suspected he could have suspected we could have suspected you could have suspected they could have suspected	I could have been suspecting you could have been suspecting he could have been suspecting we could have been suspecting you could have been suspecting they could have been suspecting

Negation

Simple form	V-ing form
I could not suspect you could not suspect he could not suspect we could not suspect you could not suspect they could not suspect	I could not be suspecting you could not be suspecting he could not be suspecting we could not be suspecting you could not be suspecting they could not be suspecting
Perfect	V-ing perfect
I could not have suspected you could not have suspected he could not have suspected we could not have suspected you could not have suspected they could not have suspected	I could not have been suspecting you could not have been suspecting he could not have been suspecting we could not have been suspecting you could not have been suspecting they could not have been suspecting

Interrogative form

Simple form	V-ing form
could I suspect? could you suspect? could he suspect? could we suspect? could you suspect? could they suspect?	could I be suspecting? could you be suspecting? could he be suspecting? could we be suspecting? could you be suspecting? could they be suspecting?
Perfect	V-ing perfect
could I have suspected? could you have suspected? could he have suspected? could we have suspected? could you have suspected? could they have suspected?	could I have been suspecting? could you have been suspecting? could he have been suspecting? could we have been suspecting? could you have been suspecting? could they have been suspecting?

Interro-negative form

Simple form	V-ing form
could I not suspect? could you not suspect? could he not suspect? could we not suspect? could you not suspect? could they not suspect?	could I not be suspecting? could you not be suspecting? could he not be suspecting? could we not be suspecting? could you not be suspecting? could they not be suspecting?
Perfect	V-ing perfect
could I not have suspected? could you not have suspected? could he not have suspected? could we not have suspected? could you not have suspected? could they not have suspected?	could I not have been suspecting? could you not have been suspecting? could he not have been suspecting? could we not have been suspecting? could you not have been suspecting? could they not have been suspecting?