can corrade
Regular verb: corrade - corraded- corraded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can corrade
you can corrade
she can corrade
we can corrade
you can corrade
they can corrade 	I can be corrading
you can be corrading
she can be corrading
we can be corrading
you can be corrading
they can be corrading	I can have corraded
you can have corraded
she can have corraded
we can have corraded
you can have corraded
they can have corraded	I can have been corrading
you can have been corrading
she can have been corrading
we can have been corrading
you can have been corrading
they can have been corrading	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't corrade
you can't corrade
she can't corrade
we can't corrade
you can't corrade
they can't corrade 	I can't be corrading
you can't be corrading
she can't be corrading
we can't be corrading
you can't be corrading
they can't be corrading	I can't have corraded
you can't have corraded
she can't have corraded
we can't have corraded
you can't have corraded
they can't have corraded	I can't have been corrading
you can't have been corrading
she can't have been corrading
we can't have been corrading
you can't have been corrading
they can't have been corrading	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I corrade?
can you corrade?
can she corrade?
can we corrade?
can you corrade?
can they corrade? 	can I be corrading?
can you be corrading?
can she be corrading?
can we be corrading?
can you be corrading?
can they be corrading? 	can I have corraded?
can you have corraded?
can she have corraded?
can we have corraded?
can you have corraded?
can they have corraded? 	can I have been corrading?
can you have been corrading?
can she have been corrading?
can we have been corrading?
can you have been corrading?
can they have been corrading? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I corrade?
can't you corrade?
can't she corrade?
can't we corrade?
can't you corrade?
can't they corrade? 	can't I be corrading?
can't you be corrading?
can't she be corrading?
can't we be corrading?
can't you be corrading?
can't they be corrading? 	can't I have corraded?
can't you have corraded?
can't she have corraded?
can't we have corraded?
can't you have corraded?
can't they have corraded? 	can't I have been corrading?
can't you have been corrading?
can't she have been corrading?
can't we have been corrading?
can't you have been corrading?
can't they have been corrading?