English verb conjugation
COULD REFLAG

Regular verb: reflag - reflaged - reflaged

Affirmation

Simple form	V-ing form
I could reflag you could reflag he could reflag we could reflag you could reflag they could reflag	I could be reflaging you could be reflaging he could be reflaging we could be reflaging you could be reflaging they could be reflaging
Perfect	V-ing perfect
I could have reflaged you could have reflaged he could have reflaged we could have reflaged you could have reflaged they could have reflaged	I could have been reflaging you could have been reflaging he could have been reflaging we could have been reflaging you could have been reflaging they could have been reflaging

Negation

Simple form	V-ing form
I couldn't reflag you couldn't reflag he couldn't reflag we couldn't reflag you couldn't reflag they couldn't reflag	I couldn't be reflaging you couldn't be reflaging he couldn't be reflaging we couldn't be reflaging you couldn't be reflaging they couldn't be reflaging
Perfect	V-ing perfect
I couldn't have reflaged you couldn't have reflaged he couldn't have reflaged we couldn't have reflaged you couldn't have reflaged they couldn't have reflaged	I couldn't have been reflaging you couldn't have been reflaging he couldn't have been reflaging we couldn't have been reflaging you couldn't have been reflaging they couldn't have been reflaging

Interrogative form

Simple form	V-ing form
could I reflag? could you reflag? could he reflag? could we reflag? could you reflag? could they reflag?	could I be reflaging? could you be reflaging? could he be reflaging? could we be reflaging? could you be reflaging? could they be reflaging?
Perfect	V-ing perfect
could I have reflaged? could you have reflaged? could he have reflaged? could we have reflaged? could you have reflaged? could they have reflaged?	could I have been reflaging? could you have been reflaging? could he have been reflaging? could we have been reflaging? could you have been reflaging? could they have been reflaging?

Interro-negative form

Simple form	V-ing form
couldn't I reflag? couldn't you reflag? couldn't he reflag? couldn't we reflag? couldn't you reflag? couldn't they reflag?	couldn't I be reflaging? couldn't you be reflaging? couldn't he be reflaging? couldn't we be reflaging? couldn't you be reflaging? couldn't they be reflaging?
Perfect	V-ing perfect
couldn't I have reflaged? couldn't you have reflaged? couldn't he have reflaged? couldn't we have reflaged? couldn't you have reflaged? couldn't they have reflaged?	couldn't I have been reflaging? couldn't you have been reflaging? couldn't he have been reflaging? couldn't we have been reflaging? couldn't you have been reflaging? couldn't they have been reflaging?