I may grit you may grit he may grit we may grit you may grit they may grit
V-ing form
I may be gritting you may be gritting he may be gritting we may be gritting you may be gritting they may be gritting
Perfect
I may have gritted you may have gritted he may have gritted we may have gritted you may have gritted they may have gritted
V-ing perfect
I may have been gritting you may have been gritting he may have been gritting we may have been gritting you may have been gritting they may have been gritting
Negation
Simple form
I may not grit you may not grit he may not grit we may not grit you may not grit they may not grit
V-ing form
I may not be gritting you may not be gritting he may not be gritting we may not be gritting you may not be gritting they may not be gritting
Perfect
I may not have gritted you may not have gritted he may not have gritted we may not have gritted you may not have gritted they may not have gritted
V-ing perfect
I may not have been gritting you may not have been gritting he may not have been gritting we may not have been gritting you may not have been gritting they may not have been gritting
Interrogative form
Simple form
may I grit? may you grit? may he grit? may we grit? may you grit? may they grit?
V-ing form
may I be gritting? may you be gritting? may he be gritting? may we be gritting? may you be gritting? may they be gritting?
Perfect
may I have gritted? may you have gritted? may he have gritted? may we have gritted? may you have gritted? may they have gritted?
V-ing perfect
may I have been gritting? may you have been gritting? may he have been gritting? may we have been gritting? may you have been gritting? may they have been gritting?
Interro-negative form
Simple form
may I not grit? may you not grit? may he not grit? may we not grit? may you not grit? may they not grit?
V-ing form
may I not be gritting? may you not be gritting? may he not be gritting? may we not be gritting? may you not be gritting? may they not be gritting?
Perfect
may I not have gritted? may you not have gritted? may he not have gritted? may we not have gritted? may you not have gritted? may they not have gritted?
V-ing perfect
may I not have been gritting? may you not have been gritting? may he not have been gritting? may we not have been gritting? may you not have been gritting? may they not have been gritting?