English verb conjugation
MAY INCRUST

Regular verb: incrust - incrusted - incrusted

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

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