English verb conjugation
MAY INCURVE

Regular verb: incurve - incurved - incurved

Affirmation

Simple form	V-ing form
I may incurve you may incurve he may incurve we may incurve you may incurve they may incurve	I may be incurving you may be incurving he 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 he 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 he 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 he 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 he 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 he 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 he 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 he incurve? may we incurve? may you incurve? may they incurve?	may I be incurving? may you be incurving? may he 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 he 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 he 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 he 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 he 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 he 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 he have been incurving? mayn't we have been incurving? mayn't you have been incurving? mayn't they have been incurving?