English verb conjugation
MAY INCURVE

Regular verb: incurve - incurved - incurved

Affirmation

Simple form	V-ing form
I may incurve you may incurve she may incurve we may incurve you may incurve they may incurve	I may be incurving you may be incurving she may be incurving we may be incurving you may be incurving they may be incurving
Perfect	V-ing perfect
I may have incurved you may have incurved she may have incurved we may have incurved you may have incurved they may have incurved	I may have been incurving you may have been incurving she may have been incurving we may have been incurving you may have been incurving they may have been incurving

Negation

Simple form	V-ing form
I mayn't incurve you mayn't incurve she mayn't incurve we mayn't incurve you mayn't incurve they mayn't incurve	I mayn't be incurving you mayn't be incurving she mayn't be incurving we mayn't be incurving you mayn't be incurving they mayn't be incurving
Perfect	V-ing perfect
I mayn't have incurved you mayn't have incurved she mayn't have incurved we mayn't have incurved you mayn't have incurved they mayn't have incurved	I mayn't have been incurving you mayn't have been incurving she mayn't have been incurving we mayn't have been incurving you mayn't have been incurving they mayn't have been incurving

Interrogative form

Simple form	V-ing form
may I incurve? may you incurve? may she incurve? may we incurve? may you incurve? may they incurve?	may I be incurving? may you be incurving? may she be incurving? may we be incurving? may you be incurving? may they be incurving?
Perfect	V-ing perfect
may I have incurved? may you have incurved? may she have incurved? may we have incurved? may you have incurved? may they have incurved?	may I have been incurving? may you have been incurving? may she have been incurving? may we have been incurving? may you have been incurving? may they have been incurving?

Interro-negative form

Simple form	V-ing form
mayn't I incurve? mayn't you incurve? mayn't she incurve? mayn't we incurve? mayn't you incurve? mayn't they incurve?	mayn't I be incurving? mayn't you be incurving? mayn't she be incurving? mayn't we be incurving? mayn't you be incurving? mayn't they be incurving?
Perfect	V-ing perfect
mayn't I have incurved? mayn't you have incurved? mayn't she have incurved? mayn't we have incurved? mayn't you have incurved? mayn't they have incurved?	mayn't I have been incurving? mayn't you have been incurving? mayn't she have been incurving? mayn't we have been incurving? mayn't you have been incurving? mayn't they have been incurving?