English verb conjugation
CAN EXTERNALIZE

Regular verb: externalize - externalized - externalized

Affirmation

Simple form	V-ing form
I can externalize you can externalize he can externalize we can externalize you can externalize they can externalize	I can be externalizing you can be externalizing he can be externalizing we can be externalizing you can be externalizing they can be externalizing
Perfect	V-ing perfect
I can have externalized you can have externalized he can have externalized we can have externalized you can have externalized they can have externalized	I can have been externalizing you can have been externalizing he can have been externalizing we can have been externalizing you can have been externalizing they can have been externalizing

Negation

Simple form	V-ing form
I can't externalize you can't externalize he can't externalize we can't externalize you can't externalize they can't externalize	I can't be externalizing you can't be externalizing he can't be externalizing we can't be externalizing you can't be externalizing they can't be externalizing
Perfect	V-ing perfect
I can't have externalized you can't have externalized he can't have externalized we can't have externalized you can't have externalized they can't have externalized	I can't have been externalizing you can't have been externalizing he can't have been externalizing we can't have been externalizing you can't have been externalizing they can't have been externalizing

Interrogative form

Simple form	V-ing form
can I externalize? can you externalize? can he externalize? can we externalize? can you externalize? can they externalize?	can I be externalizing? can you be externalizing? can he be externalizing? can we be externalizing? can you be externalizing? can they be externalizing?
Perfect	V-ing perfect
can I have externalized? can you have externalized? can he have externalized? can we have externalized? can you have externalized? can they have externalized?	can I have been externalizing? can you have been externalizing? can he have been externalizing? can we have been externalizing? can you have been externalizing? can they have been externalizing?

Interro-negative form

Simple form	V-ing form
can't I externalize? can't you externalize? can't he externalize? can't we externalize? can't you externalize? can't they externalize?	can't I be externalizing? can't you be externalizing? can't he be externalizing? can't we be externalizing? can't you be externalizing? can't they be externalizing?
Perfect	V-ing perfect
can't I have externalized? can't you have externalized? can't he have externalized? can't we have externalized? can't you have externalized? can't they have externalized?	can't I have been externalizing? can't you have been externalizing? can't he have been externalizing? can't we have been externalizing? can't you have been externalizing? can't they have been externalizing?