I can revaluate you can revaluate she can revaluate we can revaluate you can revaluate they can revaluate
V-ing form
I can be revaluating you can be revaluating she can be revaluating we can be revaluating you can be revaluating they can be revaluating
Perfect
I can have revaluated you can have revaluated she can have revaluated we can have revaluated you can have revaluated they can have revaluated
V-ing perfect
I can have been revaluating you can have been revaluating she can have been revaluating we can have been revaluating you can have been revaluating they can have been revaluating
Negation
Simple form
I cannot revaluate you cannot revaluate she cannot revaluate we cannot revaluate you cannot revaluate they cannot revaluate
V-ing form
I cannot be revaluating you cannot be revaluating she cannot be revaluating we cannot be revaluating you cannot be revaluating they cannot be revaluating
Perfect
I cannot have revaluated you cannot have revaluated she cannot have revaluated we cannot have revaluated you cannot have revaluated they cannot have revaluated
V-ing perfect
I cannot have been revaluating you cannot have been revaluating she cannot have been revaluating we cannot have been revaluating you cannot have been revaluating they cannot have been revaluating
Interrogative form
Simple form
can I revaluate? can you revaluate? can she revaluate? can we revaluate? can you revaluate? can they revaluate?
V-ing form
can I be revaluating? can you be revaluating? can she be revaluating? can we be revaluating? can you be revaluating? can they be revaluating?
Perfect
can I have revaluated? can you have revaluated? can she have revaluated? can we have revaluated? can you have revaluated? can they have revaluated?
V-ing perfect
can I have been revaluating? can you have been revaluating? can she have been revaluating? can we have been revaluating? can you have been revaluating? can they have been revaluating?
Interro-negative form
Simple form
can I not revaluate? can you not revaluate? can she not revaluate? can we not revaluate? can you not revaluate? can they not revaluate?
V-ing form
can I not be revaluating? can you not be revaluating? can she not be revaluating? can we not be revaluating? can you not be revaluating? can they not be revaluating?
Perfect
can I not have revaluated? can you not have revaluated? can she not have revaluated? can we not have revaluated? can you not have revaluated? can they not have revaluated?
V-ing perfect
can I not have been revaluating? can you not have been revaluating? can she not have been revaluating? can we not have been revaluating? can you not have been revaluating? can they not have been revaluating?