English verb conjugation
CAN IRK

Regular verb: irk - irked - irked

Affirmation

Simple form	V-ing form
I can irk you can irk she can irk we can irk you can irk they can irk	I can be irking you can be irking she can be irking we can be irking you can be irking they can be irking
Perfect	V-ing perfect
I can have irked you can have irked she can have irked we can have irked you can have irked they can have irked	I can have been irking you can have been irking she can have been irking we can have been irking you can have been irking they can have been irking

Negation

Simple form	V-ing form
I cannot irk you cannot irk she cannot irk we cannot irk you cannot irk they cannot irk	I cannot be irking you cannot be irking she cannot be irking we cannot be irking you cannot be irking they cannot be irking
Perfect	V-ing perfect
I cannot have irked you cannot have irked she cannot have irked we cannot have irked you cannot have irked they cannot have irked	I cannot have been irking you cannot have been irking she cannot have been irking we cannot have been irking you cannot have been irking they cannot have been irking

Interrogative form

Simple form	V-ing form
can I irk? can you irk? can she irk? can we irk? can you irk? can they irk?	can I be irking? can you be irking? can she be irking? can we be irking? can you be irking? can they be irking?
Perfect	V-ing perfect
can I have irked? can you have irked? can she have irked? can we have irked? can you have irked? can they have irked?	can I have been irking? can you have been irking? can she have been irking? can we have been irking? can you have been irking? can they have been irking?

Interro-negative form

Simple form	V-ing form
can I not irk? can you not irk? can she not irk? can we not irk? can you not irk? can they not irk?	can I not be irking? can you not be irking? can she not be irking? can we not be irking? can you not be irking? can they not be irking?
Perfect	V-ing perfect
can I not have irked? can you not have irked? can she not have irked? can we not have irked? can you not have irked? can they not have irked?	can I not have been irking? can you not have been irking? can she not have been irking? can we not have been irking? can you not have been irking? can they not have been irking?