I could bully you could bully she could bully we could bully you could bully they could bully
V-ing form
I could be bullying you could be bullying she could be bullying we could be bullying you could be bullying they could be bullying
Perfect
I could have bullied you could have bullied she could have bullied we could have bullied you could have bullied they could have bullied
V-ing perfect
I could have been bullying you could have been bullying she could have been bullying we could have been bullying you could have been bullying they could have been bullying
Negation
Simple form
I could not bully you could not bully she could not bully we could not bully you could not bully they could not bully
V-ing form
I could not be bullying you could not be bullying she could not be bullying we could not be bullying you could not be bullying they could not be bullying
Perfect
I could not have bullied you could not have bullied she could not have bullied we could not have bullied you could not have bullied they could not have bullied
V-ing perfect
I could not have been bullying you could not have been bullying she could not have been bullying we could not have been bullying you could not have been bullying they could not have been bullying
Interrogative form
Simple form
could I bully? could you bully? could she bully? could we bully? could you bully? could they bully?
V-ing form
could I be bullying? could you be bullying? could she be bullying? could we be bullying? could you be bullying? could they be bullying?
Perfect
could I have bullied? could you have bullied? could she have bullied? could we have bullied? could you have bullied? could they have bullied?
V-ing perfect
could I have been bullying? could you have been bullying? could she have been bullying? could we have been bullying? could you have been bullying? could they have been bullying?
Interro-negative form
Simple form
could I not bully? could you not bully? could she not bully? could we not bully? could you not bully? could they not bully?
V-ing form
could I not be bullying? could you not be bullying? could she not be bullying? could we not be bullying? could you not be bullying? could they not be bullying?
Perfect
could I not have bullied? could you not have bullied? could she not have bullied? could we not have bullied? could you not have bullied? could they not have bullied?
V-ing perfect
could I not have been bullying? could you not have been bullying? could she not have been bullying? could we not have been bullying? could you not have been bullying? could they not have been bullying?