English verb conjugation
CAN SMIRK

Regular verb: smirk - smirked - smirked

Affirmation

Simple form	V-ing form
I can smirk you can smirk he can smirk we can smirk you can smirk they can smirk	I can be smirking you can be smirking he can be smirking we can be smirking you can be smirking they can be smirking
Perfect	V-ing perfect
I can have smirked you can have smirked he can have smirked we can have smirked you can have smirked they can have smirked	I can have been smirking you can have been smirking he can have been smirking we can have been smirking you can have been smirking they can have been smirking

Negation

Simple form	V-ing form
I cannot smirk you cannot smirk he cannot smirk we cannot smirk you cannot smirk they cannot smirk	I cannot be smirking you cannot be smirking he cannot be smirking we cannot be smirking you cannot be smirking they cannot be smirking
Perfect	V-ing perfect
I cannot have smirked you cannot have smirked he cannot have smirked we cannot have smirked you cannot have smirked they cannot have smirked	I cannot have been smirking you cannot have been smirking he cannot have been smirking we cannot have been smirking you cannot have been smirking they cannot have been smirking

Interrogative form

Simple form	V-ing form
can I smirk? can you smirk? can he smirk? can we smirk? can you smirk? can they smirk?	can I be smirking? can you be smirking? can he be smirking? can we be smirking? can you be smirking? can they be smirking?
Perfect	V-ing perfect
can I have smirked? can you have smirked? can he have smirked? can we have smirked? can you have smirked? can they have smirked?	can I have been smirking? can you have been smirking? can he have been smirking? can we have been smirking? can you have been smirking? can they have been smirking?

Interro-negative form

Simple form	V-ing form
can I not smirk? can you not smirk? can he not smirk? can we not smirk? can you not smirk? can they not smirk?	can I not be smirking? can you not be smirking? can he not be smirking? can we not be smirking? can you not be smirking? can they not be smirking?
Perfect	V-ing perfect
can I not have smirked? can you not have smirked? can he not have smirked? can we not have smirked? can you not have smirked? can they not have smirked?	can I not have been smirking? can you not have been smirking? can he not have been smirking? can we not have been smirking? can you not have been smirking? can they not have been smirking?