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

English verb conjugation COULD DISINFECT

Regular verb: disinfect - disinfected - disinfected


Affirmation

Simple form
I could disinfect
you could disinfect
she could disinfect
we could disinfect
you could disinfect
they could disinfect
V-ing form
I could be disinfecting
you could be disinfecting
she could be disinfecting
we could be disinfecting
you could be disinfecting
they could be disinfecting
Perfect
I could have disinfected
you could have disinfected
she could have disinfected
we could have disinfected
you could have disinfected
they could have disinfected
V-ing perfect
I could have been disinfecting
you could have been disinfecting
she could have been disinfecting
we could have been disinfecting
you could have been disinfecting
they could have been disinfecting

Negation

Simple form
I couldn't disinfect
you couldn't disinfect
she couldn't disinfect
we couldn't disinfect
you couldn't disinfect
they couldn't disinfect
V-ing form
I couldn't be disinfecting
you couldn't be disinfecting
she couldn't be disinfecting
we couldn't be disinfecting
you couldn't be disinfecting
they couldn't be disinfecting
Perfect
I couldn't have disinfected
you couldn't have disinfected
she couldn't have disinfected
we couldn't have disinfected
you couldn't have disinfected
they couldn't have disinfected
V-ing perfect
I couldn't have been disinfecting
you couldn't have been disinfecting
she couldn't have been disinfecting
we couldn't have been disinfecting
you couldn't have been disinfecting
they couldn't have been disinfecting

Interrogative form

Simple form
could I disinfect?
could you disinfect?
could she disinfect?
could we disinfect?
could you disinfect?
could they disinfect?
V-ing form
could I be disinfecting?
could you be disinfecting?
could she be disinfecting?
could we be disinfecting?
could you be disinfecting?
could they be disinfecting?
Perfect
could I have disinfected?
could you have disinfected?
could she have disinfected?
could we have disinfected?
could you have disinfected?
could they have disinfected?
V-ing perfect
could I have been disinfecting?
could you have been disinfecting?
could she have been disinfecting?
could we have been disinfecting?
could you have been disinfecting?
could they have been disinfecting?

Interro-negative form

Simple form
couldn't I disinfect?
couldn't you disinfect?
couldn't she disinfect?
couldn't we disinfect?
couldn't you disinfect?
couldn't they disinfect?
V-ing form
couldn't I be disinfecting?
couldn't you be disinfecting?
couldn't she be disinfecting?
couldn't we be disinfecting?
couldn't you be disinfecting?
couldn't they be disinfecting?
Perfect
couldn't I have disinfected?
couldn't you have disinfected?
couldn't she have disinfected?
couldn't we have disinfected?
couldn't you have disinfected?
couldn't they have disinfected?
V-ing perfect
couldn't I have been disinfecting?
couldn't you have been disinfecting?
couldn't she have been disinfecting?
couldn't we have been disinfecting?
couldn't you have been disinfecting?
couldn't they have been disinfecting?