English verb conjugation
CAN SUGGEST

Regular verb: suggest - suggested - suggested

Affirmation

Simple form	V-ing form
I can suggest you can suggest he can suggest we can suggest you can suggest they can suggest	I can be suggesting you can be suggesting he can be suggesting we can be suggesting you can be suggesting they can be suggesting
Perfect	V-ing perfect
I can have suggested you can have suggested he can have suggested we can have suggested you can have suggested they can have suggested	I can have been suggesting you can have been suggesting he can have been suggesting we can have been suggesting you can have been suggesting they can have been suggesting

Negation

Simple form	V-ing form
I cannot suggest you cannot suggest he cannot suggest we cannot suggest you cannot suggest they cannot suggest	I cannot be suggesting you cannot be suggesting he cannot be suggesting we cannot be suggesting you cannot be suggesting they cannot be suggesting
Perfect	V-ing perfect
I cannot have suggested you cannot have suggested he cannot have suggested we cannot have suggested you cannot have suggested they cannot have suggested	I cannot have been suggesting you cannot have been suggesting he cannot have been suggesting we cannot have been suggesting you cannot have been suggesting they cannot have been suggesting

Interrogative form

Simple form	V-ing form
can I suggest? can you suggest? can he suggest? can we suggest? can you suggest? can they suggest?	can I be suggesting? can you be suggesting? can he be suggesting? can we be suggesting? can you be suggesting? can they be suggesting?
Perfect	V-ing perfect
can I have suggested? can you have suggested? can he have suggested? can we have suggested? can you have suggested? can they have suggested?	can I have been suggesting? can you have been suggesting? can he have been suggesting? can we have been suggesting? can you have been suggesting? can they have been suggesting?

Interro-negative form

Simple form	V-ing form
can I not suggest? can you not suggest? can he not suggest? can we not suggest? can you not suggest? can they not suggest?	can I not be suggesting? can you not be suggesting? can he not be suggesting? can we not be suggesting? can you not be suggesting? can they not be suggesting?
Perfect	V-ing perfect
can I not have suggested? can you not have suggested? can he not have suggested? can we not have suggested? can you not have suggested? can they not have suggested?	can I not have been suggesting? can you not have been suggesting? can he not have been suggesting? can we not have been suggesting? can you not have been suggesting? can they not have been suggesting?