English verb conjugation
CAN IRK

Regular verb: irk - irked - irked

Affirmation

Simple form	V-ing form
I can irk you can irk he can irk we can irk you can irk they can irk	I can be irking you can be irking he 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 he 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 he 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 can't irk you can't irk he can't irk we can't irk you can't irk they can't irk	I can't be irking you can't be irking he can't be irking we can't be irking you can't be irking they can't be irking
Perfect	V-ing perfect
I can't have irked you can't have irked he can't have irked we can't have irked you can't have irked they can't have irked	I can't have been irking you can't have been irking he can't have been irking we can't have been irking you can't have been irking they can't have been irking

Interrogative form

Simple form	V-ing form
can I irk? can you irk? can he irk? can we irk? can you irk? can they irk?	can I be irking? can you be irking? can he 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 he 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 he 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't I irk? can't you irk? can't he irk? can't we irk? can't you irk? can't they irk?	can't I be irking? can't you be irking? can't he be irking? can't we be irking? can't you be irking? can't they be irking?
Perfect	V-ing perfect
can't I have irked? can't you have irked? can't he have irked? can't we have irked? can't you have irked? can't they have irked?	can't I have been irking? can't you have been irking? can't he have been irking? can't we have been irking? can't you have been irking? can't they have been irking?