English verb conjugation
MAY PREDICT

Regular verb: predict - predicted - predicted

Affirmation

Simple form	V-ing form
I may predict you may predict he may predict we may predict you may predict they may predict	I may be predicting you may be predicting he may be predicting we may be predicting you may be predicting they may be predicting
Perfect	V-ing perfect
I may have predicted you may have predicted he may have predicted we may have predicted you may have predicted they may have predicted	I may have been predicting you may have been predicting he may have been predicting we may have been predicting you may have been predicting they may have been predicting

Negation

Simple form	V-ing form
I mayn't predict you mayn't predict he mayn't predict we mayn't predict you mayn't predict they mayn't predict	I mayn't be predicting you mayn't be predicting he mayn't be predicting we mayn't be predicting you mayn't be predicting they mayn't be predicting
Perfect	V-ing perfect
I mayn't have predicted you mayn't have predicted he mayn't have predicted we mayn't have predicted you mayn't have predicted they mayn't have predicted	I mayn't have been predicting you mayn't have been predicting he mayn't have been predicting we mayn't have been predicting you mayn't have been predicting they mayn't have been predicting

Interrogative form

Simple form	V-ing form
may I predict? may you predict? may he predict? may we predict? may you predict? may they predict?	may I be predicting? may you be predicting? may he be predicting? may we be predicting? may you be predicting? may they be predicting?
Perfect	V-ing perfect
may I have predicted? may you have predicted? may he have predicted? may we have predicted? may you have predicted? may they have predicted?	may I have been predicting? may you have been predicting? may he have been predicting? may we have been predicting? may you have been predicting? may they have been predicting?

Interro-negative form

Simple form	V-ing form
mayn't I predict? mayn't you predict? mayn't he predict? mayn't we predict? mayn't you predict? mayn't they predict?	mayn't I be predicting? mayn't you be predicting? mayn't he be predicting? mayn't we be predicting? mayn't you be predicting? mayn't they be predicting?
Perfect	V-ing perfect
mayn't I have predicted? mayn't you have predicted? mayn't he have predicted? mayn't we have predicted? mayn't you have predicted? mayn't they have predicted?	mayn't I have been predicting? mayn't you have been predicting? mayn't he have been predicting? mayn't we have been predicting? mayn't you have been predicting? mayn't they have been predicting?