English verb conjugation
COULD HOUSEKEEP

Irregular verb: housekeep - housekept - housekept

Affirmation

Simple form	V-ing form
I could housekeep you could housekeep she could housekeep we could housekeep you could housekeep they could housekeep	I could be housekeeping you could be housekeeping she could be housekeeping we could be housekeeping you could be housekeeping they could be housekeeping
Perfect	V-ing perfect
I could have housekept you could have housekept she could have housekept we could have housekept you could have housekept they could have housekept	I could have been housekeeping you could have been housekeeping she could have been housekeeping we could have been housekeeping you could have been housekeeping they could have been housekeeping

Negation

Simple form	V-ing form
I couldn't housekeep you couldn't housekeep she couldn't housekeep we couldn't housekeep you couldn't housekeep they couldn't housekeep	I couldn't be housekeeping you couldn't be housekeeping she couldn't be housekeeping we couldn't be housekeeping you couldn't be housekeeping they couldn't be housekeeping
Perfect	V-ing perfect
I couldn't have housekept you couldn't have housekept she couldn't have housekept we couldn't have housekept you couldn't have housekept they couldn't have housekept	I couldn't have been housekeeping you couldn't have been housekeeping she couldn't have been housekeeping we couldn't have been housekeeping you couldn't have been housekeeping they couldn't have been housekeeping

Interrogative form

Simple form	V-ing form
could I housekeep? could you housekeep? could she housekeep? could we housekeep? could you housekeep? could they housekeep?	could I be housekeeping? could you be housekeeping? could she be housekeeping? could we be housekeeping? could you be housekeeping? could they be housekeeping?
Perfect	V-ing perfect
could I have housekept? could you have housekept? could she have housekept? could we have housekept? could you have housekept? could they have housekept?	could I have been housekeeping? could you have been housekeeping? could she have been housekeeping? could we have been housekeeping? could you have been housekeeping? could they have been housekeeping?

Interro-negative form

Simple form	V-ing form
couldn't I housekeep? couldn't you housekeep? couldn't she housekeep? couldn't we housekeep? couldn't you housekeep? couldn't they housekeep?	couldn't I be housekeeping? couldn't you be housekeeping? couldn't she be housekeeping? couldn't we be housekeeping? couldn't you be housekeeping? couldn't they be housekeeping?
Perfect	V-ing perfect
couldn't I have housekept? couldn't you have housekept? couldn't she have housekept? couldn't we have housekept? couldn't you have housekept? couldn't they have housekept?	couldn't I have been housekeeping? couldn't you have been housekeeping? couldn't she have been housekeeping? couldn't we have been housekeeping? couldn't you have been housekeeping? couldn't they have been housekeeping?