could chrome
Regular verb: chrome - chromed- chromed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could chrome
you could chrome
she could chrome
we could chrome
you could chrome
they could chrome 	I could be chroming
you could be chroming
she could be chroming
we could be chroming
you could be chroming
they could be chroming	I could have chromed
you could have chromed
she could have chromed
we could have chromed
you could have chromed
they could have chromed	I could have been chroming
you could have been chroming
she could have been chroming
we could have been chroming
you could have been chroming
they could have been chroming	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't chrome
you couldn't chrome
she couldn't chrome
we couldn't chrome
you couldn't chrome
they couldn't chrome 	I couldn't be chroming
you couldn't be chroming
she couldn't be chroming
we couldn't be chroming
you couldn't be chroming
they couldn't be chroming	I couldn't have chromed
you couldn't have chromed
she couldn't have chromed
we couldn't have chromed
you couldn't have chromed
they couldn't have chromed	I couldn't have been chroming
you couldn't have been chroming
she couldn't have been chroming
we couldn't have been chroming
you couldn't have been chroming
they couldn't have been chroming	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I chrome?
could you chrome?
could she chrome?
could we chrome?
could you chrome?
could they chrome? 	could I be chroming?
could you be chroming?
could she be chroming?
could we be chroming?
could you be chroming?
could they be chroming? 	could I have chromed?
could you have chromed?
could she have chromed?
could we have chromed?
could you have chromed?
could they have chromed? 	could I have been chroming?
could you have been chroming?
could she have been chroming?
could we have been chroming?
could you have been chroming?
could they have been chroming? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I chrome?
couldn't you chrome?
couldn't she chrome?
couldn't we chrome?
couldn't you chrome?
couldn't they chrome? 	couldn't I be chroming?
couldn't you be chroming?
couldn't she be chroming?
couldn't we be chroming?
couldn't you be chroming?
couldn't they be chroming? 	couldn't I have chromed?
couldn't you have chromed?
couldn't she have chromed?
couldn't we have chromed?
couldn't you have chromed?
couldn't they have chromed? 	couldn't I have been chroming?
couldn't you have been chroming?
couldn't she have been chroming?
couldn't we have been chroming?
couldn't you have been chroming?
couldn't they have been chroming?