I can predict you can predict she can predict we can predict you can predict they can predict
V-ing form
I can be predicting you can be predicting she can be predicting we can be predicting you can be predicting they can be predicting
Perfect
I can have predicted you can have predicted she can have predicted we can have predicted you can have predicted they can have predicted
V-ing perfect
I can have been predicting you can have been predicting she can have been predicting we can have been predicting you can have been predicting they can have been predicting
Negation
Simple form
I can't predict you can't predict she can't predict we can't predict you can't predict they can't predict
V-ing form
I can't be predicting you can't be predicting she can't be predicting we can't be predicting you can't be predicting they can't be predicting
Perfect
I can't have predicted you can't have predicted she can't have predicted we can't have predicted you can't have predicted they can't have predicted
V-ing perfect
I can't have been predicting you can't have been predicting she can't have been predicting we can't have been predicting you can't have been predicting they can't have been predicting
Interrogative form
Simple form
can I predict? can you predict? can she predict? can we predict? can you predict? can they predict?
V-ing form
can I be predicting? can you be predicting? can she be predicting? can we be predicting? can you be predicting? can they be predicting?
Perfect
can I have predicted? can you have predicted? can she have predicted? can we have predicted? can you have predicted? can they have predicted?
V-ing perfect
can I have been predicting? can you have been predicting? can she have been predicting? can we have been predicting? can you have been predicting? can they have been predicting?
Interro-negative form
Simple form
can't I predict? can't you predict? can't she predict? can't we predict? can't you predict? can't they predict?
V-ing form
can't I be predicting? can't you be predicting? can't she be predicting? can't we be predicting? can't you be predicting? can't they be predicting?
Perfect
can't I have predicted? can't you have predicted? can't she have predicted? can't we have predicted? can't you have predicted? can't they have predicted?
V-ing perfect
can't I have been predicting? can't you have been predicting? can't she have been predicting? can't we have been predicting? can't you have been predicting? can't they have been predicting?