I can chrome you can chrome she can chrome we can chrome you can chrome they can chrome
V-ing form
I can be chroming you can be chroming she can be chroming we can be chroming you can be chroming they can be chroming
Perfect
I can have chromed you can have chromed she can have chromed we can have chromed you can have chromed they can have chromed
V-ing perfect
I can have been chroming you can have been chroming she can have been chroming we can have been chroming you can have been chroming they can have been chroming
Negation
Simple form
I cannot chrome you cannot chrome she cannot chrome we cannot chrome you cannot chrome they cannot chrome
V-ing form
I cannot be chroming you cannot be chroming she cannot be chroming we cannot be chroming you cannot be chroming they cannot be chroming
Perfect
I cannot have chromed you cannot have chromed she cannot have chromed we cannot have chromed you cannot have chromed they cannot have chromed
V-ing perfect
I cannot have been chroming you cannot have been chroming she cannot have been chroming we cannot have been chroming you cannot have been chroming they cannot have been chroming
Interrogative form
Simple form
can I chrome? can you chrome? can she chrome? can we chrome? can you chrome? can they chrome?
V-ing form
can I be chroming? can you be chroming? can she be chroming? can we be chroming? can you be chroming? can they be chroming?
Perfect
can I have chromed? can you have chromed? can she have chromed? can we have chromed? can you have chromed? can they have chromed?
V-ing perfect
can I have been chroming? can you have been chroming? can she have been chroming? can we have been chroming? can you have been chroming? can they have been chroming?
Interro-negative form
Simple form
can I not chrome? can you not chrome? can she not chrome? can we not chrome? can you not chrome? can they not chrome?
V-ing form
can I not be chroming? can you not be chroming? can she not be chroming? can we not be chroming? can you not be chroming? can they not be chroming?
Perfect
can I not have chromed? can you not have chromed? can she not have chromed? can we not have chromed? can you not have chromed? can they not have chromed?
V-ing perfect
can I not have been chroming? can you not have been chroming? can she not have been chroming? can we not have been chroming? can you not have been chroming? can they not have been chroming?