English verb conjugation
CAN DELVE

Regular verb: delve - delved - delved

Affirmation

Simple form	V-ing form
I can delve you can delve she can delve we can delve you can delve they can delve	I can be delving you can be delving she can be delving we can be delving you can be delving they can be delving
Perfect	V-ing perfect
I can have delved you can have delved she can have delved we can have delved you can have delved they can have delved	I can have been delving you can have been delving she can have been delving we can have been delving you can have been delving they can have been delving

Negation

Simple form	V-ing form
I cannot delve you cannot delve she cannot delve we cannot delve you cannot delve they cannot delve	I cannot be delving you cannot be delving she cannot be delving we cannot be delving you cannot be delving they cannot be delving
Perfect	V-ing perfect
I cannot have delved you cannot have delved she cannot have delved we cannot have delved you cannot have delved they cannot have delved	I cannot have been delving you cannot have been delving she cannot have been delving we cannot have been delving you cannot have been delving they cannot have been delving

Interrogative form

Simple form	V-ing form
can I delve? can you delve? can she delve? can we delve? can you delve? can they delve?	can I be delving? can you be delving? can she be delving? can we be delving? can you be delving? can they be delving?
Perfect	V-ing perfect
can I have delved? can you have delved? can she have delved? can we have delved? can you have delved? can they have delved?	can I have been delving? can you have been delving? can she have been delving? can we have been delving? can you have been delving? can they have been delving?

Interro-negative form

Simple form	V-ing form
can I not delve? can you not delve? can she not delve? can we not delve? can you not delve? can they not delve?	can I not be delving? can you not be delving? can she not be delving? can we not be delving? can you not be delving? can they not be delving?
Perfect	V-ing perfect
can I not have delved? can you not have delved? can she not have delved? can we not have delved? can you not have delved? can they not have delved?	can I not have been delving? can you not have been delving? can she not have been delving? can we not have been delving? can you not have been delving? can they not have been delving?