English verb conjugation
COULD ERADICATE

Regular verb: eradicate - eradicated - eradicated

Affirmation

Simple form	V-ing form
I could eradicate you could eradicate he could eradicate we could eradicate you could eradicate they could eradicate	I could be eradicating you could be eradicating he could be eradicating we could be eradicating you could be eradicating they could be eradicating
Perfect	V-ing perfect
I could have eradicated you could have eradicated he could have eradicated we could have eradicated you could have eradicated they could have eradicated	I could have been eradicating you could have been eradicating he could have been eradicating we could have been eradicating you could have been eradicating they could have been eradicating

Negation

Simple form	V-ing form
I couldn't eradicate you couldn't eradicate he couldn't eradicate we couldn't eradicate you couldn't eradicate they couldn't eradicate	I couldn't be eradicating you couldn't be eradicating he couldn't be eradicating we couldn't be eradicating you couldn't be eradicating they couldn't be eradicating
Perfect	V-ing perfect
I couldn't have eradicated you couldn't have eradicated he couldn't have eradicated we couldn't have eradicated you couldn't have eradicated they couldn't have eradicated	I couldn't have been eradicating you couldn't have been eradicating he couldn't have been eradicating we couldn't have been eradicating you couldn't have been eradicating they couldn't have been eradicating

Interrogative form

Simple form	V-ing form
could I eradicate? could you eradicate? could he eradicate? could we eradicate? could you eradicate? could they eradicate?	could I be eradicating? could you be eradicating? could he be eradicating? could we be eradicating? could you be eradicating? could they be eradicating?
Perfect	V-ing perfect
could I have eradicated? could you have eradicated? could he have eradicated? could we have eradicated? could you have eradicated? could they have eradicated?	could I have been eradicating? could you have been eradicating? could he have been eradicating? could we have been eradicating? could you have been eradicating? could they have been eradicating?

Interro-negative form

Simple form	V-ing form
couldn't I eradicate? couldn't you eradicate? couldn't he eradicate? couldn't we eradicate? couldn't you eradicate? couldn't they eradicate?	couldn't I be eradicating? couldn't you be eradicating? couldn't he be eradicating? couldn't we be eradicating? couldn't you be eradicating? couldn't they be eradicating?
Perfect	V-ing perfect
couldn't I have eradicated? couldn't you have eradicated? couldn't he have eradicated? couldn't we have eradicated? couldn't you have eradicated? couldn't they have eradicated?	couldn't I have been eradicating? couldn't you have been eradicating? couldn't he have been eradicating? couldn't we have been eradicating? couldn't you have been eradicating? couldn't they have been eradicating?