English verb conjugation
MAY UNTUCK

Regular verb: untuck - untucked - untucked

Affirmation

Simple form	V-ing form
I may untuck you may untuck he may untuck we may untuck you may untuck they may untuck	I may be untucking you may be untucking he may be untucking we may be untucking you may be untucking they may be untucking
Perfect	V-ing perfect
I may have untucked you may have untucked he may have untucked we may have untucked you may have untucked they may have untucked	I may have been untucking you may have been untucking he may have been untucking we may have been untucking you may have been untucking they may have been untucking

Negation

Simple form	V-ing form
I may not untuck you may not untuck he may not untuck we may not untuck you may not untuck they may not untuck	I may not be untucking you may not be untucking he may not be untucking we may not be untucking you may not be untucking they may not be untucking
Perfect	V-ing perfect
I may not have untucked you may not have untucked he may not have untucked we may not have untucked you may not have untucked they may not have untucked	I may not have been untucking you may not have been untucking he may not have been untucking we may not have been untucking you may not have been untucking they may not have been untucking

Interrogative form

Simple form	V-ing form
may I untuck? may you untuck? may he untuck? may we untuck? may you untuck? may they untuck?	may I be untucking? may you be untucking? may he be untucking? may we be untucking? may you be untucking? may they be untucking?
Perfect	V-ing perfect
may I have untucked? may you have untucked? may he have untucked? may we have untucked? may you have untucked? may they have untucked?	may I have been untucking? may you have been untucking? may he have been untucking? may we have been untucking? may you have been untucking? may they have been untucking?

Interro-negative form

Simple form	V-ing form
may I not untuck? may you not untuck? may he not untuck? may we not untuck? may you not untuck? may they not untuck?	may I not be untucking? may you not be untucking? may he not be untucking? may we not be untucking? may you not be untucking? may they not be untucking?
Perfect	V-ing perfect
may I not have untucked? may you not have untucked? may he not have untucked? may we not have untucked? may you not have untucked? may they not have untucked?	may I not have been untucking? may you not have been untucking? may he not have been untucking? may we not have been untucking? may you not have been untucking? may they not have been untucking?