English verb conjugation
CAN INCRUST

Regular verb: incrust - incrusted - incrusted

Affirmation

Simple form	V-ing form
I can incrust you can incrust he can incrust we can incrust you can incrust they can incrust	I can be incrusting you can be incrusting he can be incrusting we can be incrusting you can be incrusting they can be incrusting
Perfect	V-ing perfect
I can have incrusted you can have incrusted he can have incrusted we can have incrusted you can have incrusted they can have incrusted	I can have been incrusting you can have been incrusting he can have been incrusting we can have been incrusting you can have been incrusting they can have been incrusting

Negation

Simple form	V-ing form
I can't incrust you can't incrust he can't incrust we can't incrust you can't incrust they can't incrust	I can't be incrusting you can't be incrusting he can't be incrusting we can't be incrusting you can't be incrusting they can't be incrusting
Perfect	V-ing perfect
I can't have incrusted you can't have incrusted he can't have incrusted we can't have incrusted you can't have incrusted they can't have incrusted	I can't have been incrusting you can't have been incrusting he can't have been incrusting we can't have been incrusting you can't have been incrusting they can't have been incrusting

Interrogative form

Simple form	V-ing form
can I incrust? can you incrust? can he incrust? can we incrust? can you incrust? can they incrust?	can I be incrusting? can you be incrusting? can he be incrusting? can we be incrusting? can you be incrusting? can they be incrusting?
Perfect	V-ing perfect
can I have incrusted? can you have incrusted? can he have incrusted? can we have incrusted? can you have incrusted? can they have incrusted?	can I have been incrusting? can you have been incrusting? can he have been incrusting? can we have been incrusting? can you have been incrusting? can they have been incrusting?

Interro-negative form

Simple form	V-ing form
can't I incrust? can't you incrust? can't he incrust? can't we incrust? can't you incrust? can't they incrust?	can't I be incrusting? can't you be incrusting? can't he be incrusting? can't we be incrusting? can't you be incrusting? can't they be incrusting?
Perfect	V-ing perfect
can't I have incrusted? can't you have incrusted? can't he have incrusted? can't we have incrusted? can't you have incrusted? can't they have incrusted?	can't I have been incrusting? can't you have been incrusting? can't he have been incrusting? can't we have been incrusting? can't you have been incrusting? can't they have been incrusting?