English verb conjugation COULD EXTERNALIZE

Regular verb: externalize - externalized - externalized

Affirmation

Simple form

I could externalize
you could externalize
she could externalize
we could externalize
you could externalize
they could externalize

V-ing form

I could be externalizing
you could be externalizing
she could be externalizing
we could be externalizing
you could be externalizing
they could be externalizing

Perfect

I could have externalized
you could have externalized
she could have externalized
we could have externalized
you could have externalized
they could have externalized

V-ing perfect

I could have been externalizing
you could have been externalizing
she could have been externalizing
we could have been externalizing
you could have been externalizing
they could have been externalizing

Negation

Simple form

I couldn't externalize
you couldn't externalize
she couldn't externalize
we couldn't externalize
you couldn't externalize
they couldn't externalize

V-ing form

I couldn't be externalizing
you couldn't be externalizing
she couldn't be externalizing
we couldn't be externalizing
you couldn't be externalizing
they couldn't be externalizing

Perfect

I couldn't have externalized
you couldn't have externalized
she couldn't have externalized
we couldn't have externalized
you couldn't have externalized
they couldn't have externalized

V-ing perfect

I couldn't have been externalizing
you couldn't have been externalizing
she couldn't have been externalizing
we couldn't have been externalizing
you couldn't have been externalizing
they couldn't have been externalizing

Interrogative form

Simple form

could I externalize?
could you externalize?
could she externalize?
could we externalize?
could you externalize?
could they externalize?

V-ing form

could I be externalizing?
could you be externalizing?
could she be externalizing?
could we be externalizing?
could you be externalizing?
could they be externalizing?

Perfect

could I have externalized?
could you have externalized?
could she have externalized?
could we have externalized?
could you have externalized?
could they have externalized?

V-ing perfect

could I have been externalizing?
could you have been externalizing?
could she have been externalizing?
could we have been externalizing?
could you have been externalizing?
could they have been externalizing?

Interro-negative form

Simple form

couldn't I externalize?
couldn't you externalize?
couldn't she externalize?
couldn't we externalize?
couldn't you externalize?
couldn't they externalize?

V-ing form

couldn't I be externalizing?
couldn't you be externalizing?
couldn't she be externalizing?
couldn't we be externalizing?
couldn't you be externalizing?
couldn't they be externalizing?

Perfect

couldn't I have externalized?
couldn't you have externalized?
couldn't she have externalized?
couldn't we have externalized?
couldn't you have externalized?
couldn't they have externalized?

V-ing perfect

couldn't I have been externalizing?
couldn't you have been externalizing?
couldn't she have been externalizing?
couldn't we have been externalizing?
couldn't you have been externalizing?
couldn't they have been externalizing?

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