English verb conjugation
COULD ENCRUST

Regular verb: encrust - encrusted - encrusted

Affirmation

Simple form	V-ing form
I could encrust you could encrust he could encrust we could encrust you could encrust they could encrust	I could be encrusting you could be encrusting he could be encrusting we could be encrusting you could be encrusting they could be encrusting
Perfect	V-ing perfect
I could have encrusted you could have encrusted he could have encrusted we could have encrusted you could have encrusted they could have encrusted	I could have been encrusting you could have been encrusting he could have been encrusting we could have been encrusting you could have been encrusting they could have been encrusting

Negation

Simple form	V-ing form
I couldn't encrust you couldn't encrust he couldn't encrust we couldn't encrust you couldn't encrust they couldn't encrust	I couldn't be encrusting you couldn't be encrusting he couldn't be encrusting we couldn't be encrusting you couldn't be encrusting they couldn't be encrusting
Perfect	V-ing perfect
I couldn't have encrusted you couldn't have encrusted he couldn't have encrusted we couldn't have encrusted you couldn't have encrusted they couldn't have encrusted	I couldn't have been encrusting you couldn't have been encrusting he couldn't have been encrusting we couldn't have been encrusting you couldn't have been encrusting they couldn't have been encrusting

Interrogative form

Simple form	V-ing form
could I encrust? could you encrust? could he encrust? could we encrust? could you encrust? could they encrust?	could I be encrusting? could you be encrusting? could he be encrusting? could we be encrusting? could you be encrusting? could they be encrusting?
Perfect	V-ing perfect
could I have encrusted? could you have encrusted? could he have encrusted? could we have encrusted? could you have encrusted? could they have encrusted?	could I have been encrusting? could you have been encrusting? could he have been encrusting? could we have been encrusting? could you have been encrusting? could they have been encrusting?

Interro-negative form

Simple form	V-ing form
couldn't I encrust? couldn't you encrust? couldn't he encrust? couldn't we encrust? couldn't you encrust? couldn't they encrust?	couldn't I be encrusting? couldn't you be encrusting? couldn't he be encrusting? couldn't we be encrusting? couldn't you be encrusting? couldn't they be encrusting?
Perfect	V-ing perfect
couldn't I have encrusted? couldn't you have encrusted? couldn't he have encrusted? couldn't we have encrusted? couldn't you have encrusted? couldn't they have encrusted?	couldn't I have been encrusting? couldn't you have been encrusting? couldn't he have been encrusting? couldn't we have been encrusting? couldn't you have been encrusting? couldn't they have been encrusting?