could seduce
Regular verb: seduce - seduced- seduced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could seduce
you could seduce
she could seduce
we could seduce
you could seduce
they could seduce 	I could be seducing
you could be seducing
she could be seducing
we could be seducing
you could be seducing
they could be seducing	I could have seduced
you could have seduced
she could have seduced
we could have seduced
you could have seduced
they could have seduced	I could have been seducing
you could have been seducing
she could have been seducing
we could have been seducing
you could have been seducing
they could have been seducing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't seduce
you couldn't seduce
she couldn't seduce
we couldn't seduce
you couldn't seduce
they couldn't seduce 	I couldn't be seducing
you couldn't be seducing
she couldn't be seducing
we couldn't be seducing
you couldn't be seducing
they couldn't be seducing	I couldn't have seduced
you couldn't have seduced
she couldn't have seduced
we couldn't have seduced
you couldn't have seduced
they couldn't have seduced	I couldn't have been seducing
you couldn't have been seducing
she couldn't have been seducing
we couldn't have been seducing
you couldn't have been seducing
they couldn't have been seducing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I seduce?
could you seduce?
could she seduce?
could we seduce?
could you seduce?
could they seduce? 	could I be seducing?
could you be seducing?
could she be seducing?
could we be seducing?
could you be seducing?
could they be seducing? 	could I have seduced?
could you have seduced?
could she have seduced?
could we have seduced?
could you have seduced?
could they have seduced? 	could I have been seducing?
could you have been seducing?
could she have been seducing?
could we have been seducing?
could you have been seducing?
could they have been seducing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I seduce?
couldn't you seduce?
couldn't she seduce?
couldn't we seduce?
couldn't you seduce?
couldn't they seduce? 	couldn't I be seducing?
couldn't you be seducing?
couldn't she be seducing?
couldn't we be seducing?
couldn't you be seducing?
couldn't they be seducing? 	couldn't I have seduced?
couldn't you have seduced?
couldn't she have seduced?
couldn't we have seduced?
couldn't you have seduced?
couldn't they have seduced? 	couldn't I have been seducing?
couldn't you have been seducing?
couldn't she have been seducing?
couldn't we have been seducing?
couldn't you have been seducing?
couldn't they have been seducing?