English verb conjugation
MAY TAUTEN

Regular verb: tauten - tautened - tautened

Affirmation

Simple form	V-ing form
I may tauten you may tauten he may tauten we may tauten you may tauten they may tauten	I may be tautening you may be tautening he may be tautening we may be tautening you may be tautening they may be tautening
Perfect	V-ing perfect
I may have tautened you may have tautened he may have tautened we may have tautened you may have tautened they may have tautened	I may have been tautening you may have been tautening he may have been tautening we may have been tautening you may have been tautening they may have been tautening

Negation

Simple form	V-ing form
I may not tauten you may not tauten he may not tauten we may not tauten you may not tauten they may not tauten	I may not be tautening you may not be tautening he may not be tautening we may not be tautening you may not be tautening they may not be tautening
Perfect	V-ing perfect
I may not have tautened you may not have tautened he may not have tautened we may not have tautened you may not have tautened they may not have tautened	I may not have been tautening you may not have been tautening he may not have been tautening we may not have been tautening you may not have been tautening they may not have been tautening

Interrogative form

Simple form	V-ing form
may I tauten? may you tauten? may he tauten? may we tauten? may you tauten? may they tauten?	may I be tautening? may you be tautening? may he be tautening? may we be tautening? may you be tautening? may they be tautening?
Perfect	V-ing perfect
may I have tautened? may you have tautened? may he have tautened? may we have tautened? may you have tautened? may they have tautened?	may I have been tautening? may you have been tautening? may he have been tautening? may we have been tautening? may you have been tautening? may they have been tautening?

Interro-negative form

Simple form	V-ing form
may I not tauten? may you not tauten? may he not tauten? may we not tauten? may you not tauten? may they not tauten?	may I not be tautening? may you not be tautening? may he not be tautening? may we not be tautening? may you not be tautening? may they not be tautening?
Perfect	V-ing perfect
may I not have tautened? may you not have tautened? may he not have tautened? may we not have tautened? may you not have tautened? may they not have tautened?	may I not have been tautening? may you not have been tautening? may he not have been tautening? may we not have been tautening? may you not have been tautening? may they not have been tautening?