English verb conjugation
MAY MODULATE

Regular verb: modulate - modulated - modulated

Affirmation

Simple form	V-ing form
I may modulate you may modulate she may modulate we may modulate you may modulate they may modulate	I may be modulating you may be modulating she may be modulating we may be modulating you may be modulating they may be modulating
Perfect	V-ing perfect
I may have modulated you may have modulated she may have modulated we may have modulated you may have modulated they may have modulated	I may have been modulating you may have been modulating she may have been modulating we may have been modulating you may have been modulating they may have been modulating

Negation

Simple form	V-ing form
I mayn't modulate you mayn't modulate she mayn't modulate we mayn't modulate you mayn't modulate they mayn't modulate	I mayn't be modulating you mayn't be modulating she mayn't be modulating we mayn't be modulating you mayn't be modulating they mayn't be modulating
Perfect	V-ing perfect
I mayn't have modulated you mayn't have modulated she mayn't have modulated we mayn't have modulated you mayn't have modulated they mayn't have modulated	I mayn't have been modulating you mayn't have been modulating she mayn't have been modulating we mayn't have been modulating you mayn't have been modulating they mayn't have been modulating

Interrogative form

Simple form	V-ing form
may I modulate? may you modulate? may she modulate? may we modulate? may you modulate? may they modulate?	may I be modulating? may you be modulating? may she be modulating? may we be modulating? may you be modulating? may they be modulating?
Perfect	V-ing perfect
may I have modulated? may you have modulated? may she have modulated? may we have modulated? may you have modulated? may they have modulated?	may I have been modulating? may you have been modulating? may she have been modulating? may we have been modulating? may you have been modulating? may they have been modulating?

Interro-negative form

Simple form	V-ing form
mayn't I modulate? mayn't you modulate? mayn't she modulate? mayn't we modulate? mayn't you modulate? mayn't they modulate?	mayn't I be modulating? mayn't you be modulating? mayn't she be modulating? mayn't we be modulating? mayn't you be modulating? mayn't they be modulating?
Perfect	V-ing perfect
mayn't I have modulated? mayn't you have modulated? mayn't she have modulated? mayn't we have modulated? mayn't you have modulated? mayn't they have modulated?	mayn't I have been modulating? mayn't you have been modulating? mayn't she have been modulating? mayn't we have been modulating? mayn't you have been modulating? mayn't they have been modulating?