could civilianize
Regular verb: civilianize - civilianized- civilianized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could civilianize
you could civilianize
he could civilianize
we could civilianize
you could civilianize
they could civilianize 	I could be civilianizing
you could be civilianizing
he could be civilianizing
we could be civilianizing
you could be civilianizing
they could be civilianizing	I could have civilianized
you could have civilianized
he could have civilianized
we could have civilianized
you could have civilianized
they could have civilianized	I could have been civilianizing
you could have been civilianizing
he could have been civilianizing
we could have been civilianizing
you could have been civilianizing
they could have been civilianizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't civilianize
you couldn't civilianize
he couldn't civilianize
we couldn't civilianize
you couldn't civilianize
they couldn't civilianize 	I couldn't be civilianizing
you couldn't be civilianizing
he couldn't be civilianizing
we couldn't be civilianizing
you couldn't be civilianizing
they couldn't be civilianizing	I couldn't have civilianized
you couldn't have civilianized
he couldn't have civilianized
we couldn't have civilianized
you couldn't have civilianized
they couldn't have civilianized	I couldn't have been civilianizing
you couldn't have been civilianizing
he couldn't have been civilianizing
we couldn't have been civilianizing
you couldn't have been civilianizing
they couldn't have been civilianizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I civilianize?
could you civilianize?
could he civilianize?
could we civilianize?
could you civilianize?
could they civilianize? 	could I be civilianizing?
could you be civilianizing?
could he be civilianizing?
could we be civilianizing?
could you be civilianizing?
could they be civilianizing? 	could I have civilianized?
could you have civilianized?
could he have civilianized?
could we have civilianized?
could you have civilianized?
could they have civilianized? 	could I have been civilianizing?
could you have been civilianizing?
could he have been civilianizing?
could we have been civilianizing?
could you have been civilianizing?
could they have been civilianizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I civilianize?
couldn't you civilianize?
couldn't he civilianize?
couldn't we civilianize?
couldn't you civilianize?
couldn't they civilianize? 	couldn't I be civilianizing?
couldn't you be civilianizing?
couldn't he be civilianizing?
couldn't we be civilianizing?
couldn't you be civilianizing?
couldn't they be civilianizing? 	couldn't I have civilianized?
couldn't you have civilianized?
couldn't he have civilianized?
couldn't we have civilianized?
couldn't you have civilianized?
couldn't they have civilianized? 	couldn't I have been civilianizing?
couldn't you have been civilianizing?
couldn't he have been civilianizing?
couldn't we have been civilianizing?
couldn't you have been civilianizing?
couldn't they have been civilianizing?