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 can't gawk you can't gawk he can't gawk we can't gawk you can't gawk they can't gawk	I can't be gawking you can't be gawking he can't be gawking we can't be gawking you can't be gawking they can't be gawking
Perfect	V-ing perfect
I can't have gawked you can't have gawked he can't have gawked we can't have gawked you can't have gawked they can't have gawked	I can't have been gawking you can't have been gawking he can't have been gawking we can't have been gawking you can't have been gawking they can't 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't I gawk? can't you gawk? can't he gawk? can't we gawk? can't you gawk? can't they gawk?	can't I be gawking? can't you be gawking? can't he be gawking? can't we be gawking? can't you be gawking? can't they be gawking?
Perfect	V-ing perfect
can't I have gawked? can't you have gawked? can't he have gawked? can't we have gawked? can't you have gawked? can't they have gawked?	can't I have been gawking? can't you have been gawking? can't he have been gawking? can't we have been gawking? can't you have been gawking? can't they have been gawking?