English verb conjugation
MAY YANK

Regular verb: yank - yanked - yanked

Affirmation

Simple form	V-ing form
I may yank you may yank he may yank we may yank you may yank they may yank	I may be yanking you may be yanking he may be yanking we may be yanking you may be yanking they may be yanking
Perfect	V-ing perfect
I may have yanked you may have yanked he may have yanked we may have yanked you may have yanked they may have yanked	I may have been yanking you may have been yanking he may have been yanking we may have been yanking you may have been yanking they may have been yanking

Negation

Simple form	V-ing form
I may not yank you may not yank he may not yank we may not yank you may not yank they may not yank	I may not be yanking you may not be yanking he may not be yanking we may not be yanking you may not be yanking they may not be yanking
Perfect	V-ing perfect
I may not have yanked you may not have yanked he may not have yanked we may not have yanked you may not have yanked they may not have yanked	I may not have been yanking you may not have been yanking he may not have been yanking we may not have been yanking you may not have been yanking they may not have been yanking

Interrogative form

Simple form	V-ing form
may I yank? may you yank? may he yank? may we yank? may you yank? may they yank?	may I be yanking? may you be yanking? may he be yanking? may we be yanking? may you be yanking? may they be yanking?
Perfect	V-ing perfect
may I have yanked? may you have yanked? may he have yanked? may we have yanked? may you have yanked? may they have yanked?	may I have been yanking? may you have been yanking? may he have been yanking? may we have been yanking? may you have been yanking? may they have been yanking?

Interro-negative form

Simple form	V-ing form
may I not yank? may you not yank? may he not yank? may we not yank? may you not yank? may they not yank?	may I not be yanking? may you not be yanking? may he not be yanking? may we not be yanking? may you not be yanking? may they not be yanking?
Perfect	V-ing perfect
may I not have yanked? may you not have yanked? may he not have yanked? may we not have yanked? may you not have yanked? may they not have yanked?	may I not have been yanking? may you not have been yanking? may he not have been yanking? may we not have been yanking? may you not have been yanking? may they not have been yanking?