English verb conjugation
COULD INUNDATE

Regular verb: inundate - inundated - inundated

Affirmation

Simple form	V-ing form
I could inundate you could inundate he could inundate we could inundate you could inundate they could inundate	I could be inundating you could be inundating he could be inundating we could be inundating you could be inundating they could be inundating
Perfect	V-ing perfect
I could have inundated you could have inundated he could have inundated we could have inundated you could have inundated they could have inundated	I could have been inundating you could have been inundating he could have been inundating we could have been inundating you could have been inundating they could have been inundating

Negation

Simple form	V-ing form
I couldn't inundate you couldn't inundate he couldn't inundate we couldn't inundate you couldn't inundate they couldn't inundate	I couldn't be inundating you couldn't be inundating he couldn't be inundating we couldn't be inundating you couldn't be inundating they couldn't be inundating
Perfect	V-ing perfect
I couldn't have inundated you couldn't have inundated he couldn't have inundated we couldn't have inundated you couldn't have inundated they couldn't have inundated	I couldn't have been inundating you couldn't have been inundating he couldn't have been inundating we couldn't have been inundating you couldn't have been inundating they couldn't have been inundating

Interrogative form

Simple form	V-ing form
could I inundate? could you inundate? could he inundate? could we inundate? could you inundate? could they inundate?	could I be inundating? could you be inundating? could he be inundating? could we be inundating? could you be inundating? could they be inundating?
Perfect	V-ing perfect
could I have inundated? could you have inundated? could he have inundated? could we have inundated? could you have inundated? could they have inundated?	could I have been inundating? could you have been inundating? could he have been inundating? could we have been inundating? could you have been inundating? could they have been inundating?

Interro-negative form

Simple form	V-ing form
couldn't I inundate? couldn't you inundate? couldn't he inundate? couldn't we inundate? couldn't you inundate? couldn't they inundate?	couldn't I be inundating? couldn't you be inundating? couldn't he be inundating? couldn't we be inundating? couldn't you be inundating? couldn't they be inundating?
Perfect	V-ing perfect
couldn't I have inundated? couldn't you have inundated? couldn't he have inundated? couldn't we have inundated? couldn't you have inundated? couldn't they have inundated?	couldn't I have been inundating? couldn't you have been inundating? couldn't he have been inundating? couldn't we have been inundating? couldn't you have been inundating? couldn't they have been inundating?