may crusade
Regular verb: crusade - crusaded- crusaded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may crusade
you may crusade
he may crusade
we may crusade
you may crusade
they may crusade 	I may be crusading
you may be crusading
he may be crusading
we may be crusading
you may be crusading
they may be crusading	I may have crusaded
you may have crusaded
he may have crusaded
we may have crusaded
you may have crusaded
they may have crusaded	I may have been crusading
you may have been crusading
he may have been crusading
we may have been crusading
you may have been crusading
they may have been crusading	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not crusade
you may not crusade
he may not crusade
we may not crusade
you may not crusade
they may not crusade 	I may not be crusading
you may not be crusading
he may not be crusading
we may not be crusading
you may not be crusading
they may not be crusading	I may not have crusaded
you may not have crusaded
he may not have crusaded
we may not have crusaded
you may not have crusaded
they may not have crusaded	I may not have been crusading
you may not have been crusading
he may not have been crusading
we may not have been crusading
you may not have been crusading
they may not have been crusading	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I crusade?
may you crusade?
may he crusade?
may we crusade?
may you crusade?
may they crusade? 	may I be crusading?
may you be crusading?
may he be crusading?
may we be crusading?
may you be crusading?
may they be crusading? 	may I have crusaded?
may you have crusaded?
may he have crusaded?
may we have crusaded?
may you have crusaded?
may they have crusaded? 	may I have been crusading?
may you have been crusading?
may he have been crusading?
may we have been crusading?
may you have been crusading?
may they have been crusading? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not crusade?
may you not crusade?
may he not crusade?
may we not crusade?
may you not crusade?
may they not crusade? 	may I not be crusading?
may you not be crusading?
may he not be crusading?
may we not be crusading?
may you not be crusading?
may they not be crusading? 	may I not have crusaded?
may you not have crusaded?
may he not have crusaded?
may we not have crusaded?
may you not have crusaded?
may they not have crusaded? 	may I not have been crusading?
may you not have been crusading?
may he not have been crusading?
may we not have been crusading?
may you not have been crusading?
may they not have been crusading?