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