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female gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation COULD PHOTOSENSITIZE

Regular verb: photosensitize - photosensitized - photosensitized


Affirmation

Simple form
I could photosensitize
you could photosensitize
he could photosensitize
we could photosensitize
you could photosensitize
they could photosensitize
V-ing form
I could be photosensitizing
you could be photosensitizing
he could be photosensitizing
we could be photosensitizing
you could be photosensitizing
they could be photosensitizing
Perfect
I could have photosensitized
you could have photosensitized
he could have photosensitized
we could have photosensitized
you could have photosensitized
they could have photosensitized
V-ing perfect
I could have been photosensitizing
you could have been photosensitizing
he could have been photosensitizing
we could have been photosensitizing
you could have been photosensitizing
they could have been photosensitizing

Negation

Simple form
I couldn't photosensitize
you couldn't photosensitize
he couldn't photosensitize
we couldn't photosensitize
you couldn't photosensitize
they couldn't photosensitize
V-ing form
I couldn't be photosensitizing
you couldn't be photosensitizing
he couldn't be photosensitizing
we couldn't be photosensitizing
you couldn't be photosensitizing
they couldn't be photosensitizing
Perfect
I couldn't have photosensitized
you couldn't have photosensitized
he couldn't have photosensitized
we couldn't have photosensitized
you couldn't have photosensitized
they couldn't have photosensitized
V-ing perfect
I couldn't have been photosensitizing
you couldn't have been photosensitizing
he couldn't have been photosensitizing
we couldn't have been photosensitizing
you couldn't have been photosensitizing
they couldn't have been photosensitizing

Interrogative form

Simple form
could I photosensitize?
could you photosensitize?
could he photosensitize?
could we photosensitize?
could you photosensitize?
could they photosensitize?
V-ing form
could I be photosensitizing?
could you be photosensitizing?
could he be photosensitizing?
could we be photosensitizing?
could you be photosensitizing?
could they be photosensitizing?
Perfect
could I have photosensitized?
could you have photosensitized?
could he have photosensitized?
could we have photosensitized?
could you have photosensitized?
could they have photosensitized?
V-ing perfect
could I have been photosensitizing?
could you have been photosensitizing?
could he have been photosensitizing?
could we have been photosensitizing?
could you have been photosensitizing?
could they have been photosensitizing?

Interro-negative form

Simple form
couldn't I photosensitize?
couldn't you photosensitize?
couldn't he photosensitize?
couldn't we photosensitize?
couldn't you photosensitize?
couldn't they photosensitize?
V-ing form
couldn't I be photosensitizing?
couldn't you be photosensitizing?
couldn't he be photosensitizing?
couldn't we be photosensitizing?
couldn't you be photosensitizing?
couldn't they be photosensitizing?
Perfect
couldn't I have photosensitized?
couldn't you have photosensitized?
couldn't he have photosensitized?
couldn't we have photosensitized?
couldn't you have photosensitized?
couldn't they have photosensitized?
V-ing perfect
couldn't I have been photosensitizing?
couldn't you have been photosensitizing?
couldn't he have been photosensitizing?
couldn't we have been photosensitizing?
couldn't you have been photosensitizing?
couldn't they have been photosensitizing?