could re-install
Regular verb: re-install - re-installed- re-installed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could re-install
you could re-install
he could re-install
we could re-install
you could re-install
they could re-install 	I could be re-installing
you could be re-installing
he could be re-installing
we could be re-installing
you could be re-installing
they could be re-installing	I could have re-installed
you could have re-installed
he could have re-installed
we could have re-installed
you could have re-installed
they could have re-installed	I could have been re-installing
you could have been re-installing
he could have been re-installing
we could have been re-installing
you could have been re-installing
they could have been re-installing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not re-install
you could not re-install
he could not re-install
we could not re-install
you could not re-install
they could not re-install 	I could not be re-installing
you could not be re-installing
he could not be re-installing
we could not be re-installing
you could not be re-installing
they could not be re-installing	I could not have re-installed
you could not have re-installed
he could not have re-installed
we could not have re-installed
you could not have re-installed
they could not have re-installed	I could not have been re-installing
you could not have been re-installing
he could not have been re-installing
we could not have been re-installing
you could not have been re-installing
they could not have been re-installing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I re-install?
could you re-install?
could he re-install?
could we re-install?
could you re-install?
could they re-install? 	could I be re-installing?
could you be re-installing?
could he be re-installing?
could we be re-installing?
could you be re-installing?
could they be re-installing? 	could I have re-installed?
could you have re-installed?
could he have re-installed?
could we have re-installed?
could you have re-installed?
could they have re-installed? 	could I have been re-installing?
could you have been re-installing?
could he have been re-installing?
could we have been re-installing?
could you have been re-installing?
could they have been re-installing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not re-install?
could you not re-install?
could he not re-install?
could we not re-install?
could you not re-install?
could they not re-install? 	could I not be re-installing?
could you not be re-installing?
could he not be re-installing?
could we not be re-installing?
could you not be re-installing?
could they not be re-installing? 	could I not have re-installed?
could you not have re-installed?
could he not have re-installed?
could we not have re-installed?
could you not have re-installed?
could they not have re-installed? 	could I not have been re-installing?
could you not have been re-installing?
could he not have been re-installing?
could we not have been re-installing?
could you not have been re-installing?
could they not have been re-installing?