Conjugación del verbo inglés
MUST INCURVE

Verbo regular: incurve - incurved - incurved

Afirmación

Forma simple	Forma con V-ing
I must incurve you must incurve he must incurve we must incurve you must incurve they must incurve	I must be incurving you must be incurving he must be incurving we must be incurving you must be incurving they must be incurving
Perfecto	Perfecto con V-ing
I must have incurved you must have incurved he must have incurved we must have incurved you must have incurved they must have incurved	I must have been incurving you must have been incurving he must have been incurving we must have been incurving you must have been incurving they must have been incurving

Negación

Forma simple	Forma con V-ing
I must not incurve you must not incurve he must not incurve we must not incurve you must not incurve they must not incurve	I must not be incurving you must not be incurving he must not be incurving we must not be incurving you must not be incurving they must not be incurving
Perfecto	Perfecto con V-ing
I must not have incurved you must not have incurved he must not have incurved we must not have incurved you must not have incurved they must not have incurved	I must not have been incurving you must not have been incurving he must not have been incurving we must not have been incurving you must not have been incurving they must not have been incurving

Forma interrogativa

Forma simple	Forma con V-ing
must I incurve? must you incurve? must he incurve? must we incurve? must you incurve? must they incurve?	must I be incurving? must you be incurving? must he be incurving? must we be incurving? must you be incurving? must they be incurving?
Perfecto	Perfecto con V-ing
must I have incurved? must you have incurved? must he have incurved? must we have incurved? must you have incurved? must they have incurved?	must I have been incurving? must you have been incurving? must he have been incurving? must we have been incurving? must you have been incurving? must they have been incurving?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not incurve? must you not incurve? must he not incurve? must we not incurve? must you not incurve? must they not incurve?	must I not be incurving? must you not be incurving? must he not be incurving? must we not be incurving? must you not be incurving? must they not be incurving?
Perfecto	Perfecto con V-ing
must I not have incurved? must you not have incurved? must he not have incurved? must we not have incurved? must you not have incurved? must they not have incurved?	must I not have been incurving? must you not have been incurving? must he not have been incurving? must we not have been incurving? must you not have been incurving? must they not have been incurving?