English verb conjugation
COULD AMBUSCADE

Regular verb: ambuscade - ambuscaded - ambuscaded

Affirmation

Simple form	V-ing form
I could ambuscade you could ambuscade he could ambuscade we could ambuscade you could ambuscade they could ambuscade	I could be ambuscading you could be ambuscading he could be ambuscading we could be ambuscading you could be ambuscading they could be ambuscading
Perfect	V-ing perfect
I could have ambuscaded you could have ambuscaded he could have ambuscaded we could have ambuscaded you could have ambuscaded they could have ambuscaded	I could have been ambuscading you could have been ambuscading he could have been ambuscading we could have been ambuscading you could have been ambuscading they could have been ambuscading

Negation

Simple form	V-ing form
I couldn't ambuscade you couldn't ambuscade he couldn't ambuscade we couldn't ambuscade you couldn't ambuscade they couldn't ambuscade	I couldn't be ambuscading you couldn't be ambuscading he couldn't be ambuscading we couldn't be ambuscading you couldn't be ambuscading they couldn't be ambuscading
Perfect	V-ing perfect
I couldn't have ambuscaded you couldn't have ambuscaded he couldn't have ambuscaded we couldn't have ambuscaded you couldn't have ambuscaded they couldn't have ambuscaded	I couldn't have been ambuscading you couldn't have been ambuscading he couldn't have been ambuscading we couldn't have been ambuscading you couldn't have been ambuscading they couldn't have been ambuscading

Interrogative form

Simple form	V-ing form
could I ambuscade? could you ambuscade? could he ambuscade? could we ambuscade? could you ambuscade? could they ambuscade?	could I be ambuscading? could you be ambuscading? could he be ambuscading? could we be ambuscading? could you be ambuscading? could they be ambuscading?
Perfect	V-ing perfect
could I have ambuscaded? could you have ambuscaded? could he have ambuscaded? could we have ambuscaded? could you have ambuscaded? could they have ambuscaded?	could I have been ambuscading? could you have been ambuscading? could he have been ambuscading? could we have been ambuscading? could you have been ambuscading? could they have been ambuscading?

Interro-negative form

Simple form	V-ing form
couldn't I ambuscade? couldn't you ambuscade? couldn't he ambuscade? couldn't we ambuscade? couldn't you ambuscade? couldn't they ambuscade?	couldn't I be ambuscading? couldn't you be ambuscading? couldn't he be ambuscading? couldn't we be ambuscading? couldn't you be ambuscading? couldn't they be ambuscading?
Perfect	V-ing perfect
couldn't I have ambuscaded? couldn't you have ambuscaded? couldn't he have ambuscaded? couldn't we have ambuscaded? couldn't you have ambuscaded? couldn't they have ambuscaded?	couldn't I have been ambuscading? couldn't you have been ambuscading? couldn't he have been ambuscading? couldn't we have been ambuscading? couldn't you have been ambuscading? couldn't they have been ambuscading?