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