English verb conjugation
CAN GAWK

Regular verb: gawk - gawked - gawked

Affirmation

Simple form	V-ing form
I can gawk you can gawk he can gawk we can gawk you can gawk they can gawk	I can be gawking you can be gawking he can be gawking we can be gawking you can be gawking they can be gawking
Perfect	V-ing perfect
I can have gawked you can have gawked he can have gawked we can have gawked you can have gawked they can have gawked	I can have been gawking you can have been gawking he can have been gawking we can have been gawking you can have been gawking they can have been gawking

Negation

Simple form	V-ing form
I cannot gawk you cannot gawk he cannot gawk we cannot gawk you cannot gawk they cannot gawk	I cannot be gawking you cannot be gawking he cannot be gawking we cannot be gawking you cannot be gawking they cannot be gawking
Perfect	V-ing perfect
I cannot have gawked you cannot have gawked he cannot have gawked we cannot have gawked you cannot have gawked they cannot have gawked	I cannot have been gawking you cannot have been gawking he cannot have been gawking we cannot have been gawking you cannot have been gawking they cannot have been gawking

Interrogative form

Simple form	V-ing form
can I gawk? can you gawk? can he gawk? can we gawk? can you gawk? can they gawk?	can I be gawking? can you be gawking? can he be gawking? can we be gawking? can you be gawking? can they be gawking?
Perfect	V-ing perfect
can I have gawked? can you have gawked? can he have gawked? can we have gawked? can you have gawked? can they have gawked?	can I have been gawking? can you have been gawking? can he have been gawking? can we have been gawking? can you have been gawking? can they have been gawking?

Interro-negative form

Simple form	V-ing form
can I not gawk? can you not gawk? can he not gawk? can we not gawk? can you not gawk? can they not gawk?	can I not be gawking? can you not be gawking? can he not be gawking? can we not be gawking? can you not be gawking? can they not be gawking?
Perfect	V-ing perfect
can I not have gawked? can you not have gawked? can he not have gawked? can we not have gawked? can you not have gawked? can they not have gawked?	can I not have been gawking? can you not have been gawking? can he not have been gawking? can we not have been gawking? can you not have been gawking? can they not have been gawking?