English verb conjugation
MAY CLUCK

Regular verb: cluck - clucked - clucked

Affirmation

Simple form	V-ing form
I may cluck you may cluck he may cluck we may cluck you may cluck they may cluck	I may be clucking you may be clucking he may be clucking we may be clucking you may be clucking they may be clucking
Perfect	V-ing perfect
I may have clucked you may have clucked he may have clucked we may have clucked you may have clucked they may have clucked	I may have been clucking you may have been clucking he may have been clucking we may have been clucking you may have been clucking they may have been clucking

Negation

Simple form	V-ing form
I may not cluck you may not cluck he may not cluck we may not cluck you may not cluck they may not cluck	I may not be clucking you may not be clucking he may not be clucking we may not be clucking you may not be clucking they may not be clucking
Perfect	V-ing perfect
I may not have clucked you may not have clucked he may not have clucked we may not have clucked you may not have clucked they may not have clucked	I may not have been clucking you may not have been clucking he may not have been clucking we may not have been clucking you may not have been clucking they may not have been clucking

Interrogative form

Simple form	V-ing form
may I cluck? may you cluck? may he cluck? may we cluck? may you cluck? may they cluck?	may I be clucking? may you be clucking? may he be clucking? may we be clucking? may you be clucking? may they be clucking?
Perfect	V-ing perfect
may I have clucked? may you have clucked? may he have clucked? may we have clucked? may you have clucked? may they have clucked?	may I have been clucking? may you have been clucking? may he have been clucking? may we have been clucking? may you have been clucking? may they have been clucking?

Interro-negative form

Simple form	V-ing form
may I not cluck? may you not cluck? may he not cluck? may we not cluck? may you not cluck? may they not cluck?	may I not be clucking? may you not be clucking? may he not be clucking? may we not be clucking? may you not be clucking? may they not be clucking?
Perfect	V-ing perfect
may I not have clucked? may you not have clucked? may he not have clucked? may we not have clucked? may you not have clucked? may they not have clucked?	may I not have been clucking? may you not have been clucking? may he not have been clucking? may we not have been clucking? may you not have been clucking? may they not have been clucking?