I could foretell you could foretell she could foretell we could foretell you could foretell they could foretell
V-ing form
I could be foretelling you could be foretelling she could be foretelling we could be foretelling you could be foretelling they could be foretelling
Perfect
I could have foretold you could have foretold she could have foretold we could have foretold you could have foretold they could have foretold
V-ing perfect
I could have been foretelling you could have been foretelling she could have been foretelling we could have been foretelling you could have been foretelling they could have been foretelling
Negation
Simple form
I couldn't foretell you couldn't foretell she couldn't foretell we couldn't foretell you couldn't foretell they couldn't foretell
V-ing form
I couldn't be foretelling you couldn't be foretelling she couldn't be foretelling we couldn't be foretelling you couldn't be foretelling they couldn't be foretelling
Perfect
I couldn't have foretold you couldn't have foretold she couldn't have foretold we couldn't have foretold you couldn't have foretold they couldn't have foretold
V-ing perfect
I couldn't have been foretelling you couldn't have been foretelling she couldn't have been foretelling we couldn't have been foretelling you couldn't have been foretelling they couldn't have been foretelling
Interrogative form
Simple form
could I foretell? could you foretell? could she foretell? could we foretell? could you foretell? could they foretell?
V-ing form
could I be foretelling? could you be foretelling? could she be foretelling? could we be foretelling? could you be foretelling? could they be foretelling?
Perfect
could I have foretold? could you have foretold? could she have foretold? could we have foretold? could you have foretold? could they have foretold?
V-ing perfect
could I have been foretelling? could you have been foretelling? could she have been foretelling? could we have been foretelling? could you have been foretelling? could they have been foretelling?
Interro-negative form
Simple form
couldn't I foretell? couldn't you foretell? couldn't she foretell? couldn't we foretell? couldn't you foretell? couldn't they foretell?
V-ing form
couldn't I be foretelling? couldn't you be foretelling? couldn't she be foretelling? couldn't we be foretelling? couldn't you be foretelling? couldn't they be foretelling?
Perfect
couldn't I have foretold? couldn't you have foretold? couldn't she have foretold? couldn't we have foretold? couldn't you have foretold? couldn't they have foretold?
V-ing perfect
couldn't I have been foretelling? couldn't you have been foretelling? couldn't she have been foretelling? couldn't we have been foretelling? couldn't you have been foretelling? couldn't they have been foretelling?