I can superannuate you can superannuate she can superannuate we can superannuate you can superannuate they can superannuate
V-ing form
I can be superannuating you can be superannuating she can be superannuating we can be superannuating you can be superannuating they can be superannuating
Perfect
I can have superannuated you can have superannuated she can have superannuated we can have superannuated you can have superannuated they can have superannuated
V-ing perfect
I can have been superannuating you can have been superannuating she can have been superannuating we can have been superannuating you can have been superannuating they can have been superannuating
Negation
Simple form
I cannot superannuate you cannot superannuate she cannot superannuate we cannot superannuate you cannot superannuate they cannot superannuate
V-ing form
I cannot be superannuating you cannot be superannuating she cannot be superannuating we cannot be superannuating you cannot be superannuating they cannot be superannuating
Perfect
I cannot have superannuated you cannot have superannuated she cannot have superannuated we cannot have superannuated you cannot have superannuated they cannot have superannuated
V-ing perfect
I cannot have been superannuating you cannot have been superannuating she cannot have been superannuating we cannot have been superannuating you cannot have been superannuating they cannot have been superannuating
Interrogative form
Simple form
can I superannuate? can you superannuate? can she superannuate? can we superannuate? can you superannuate? can they superannuate?
V-ing form
can I be superannuating? can you be superannuating? can she be superannuating? can we be superannuating? can you be superannuating? can they be superannuating?
Perfect
can I have superannuated? can you have superannuated? can she have superannuated? can we have superannuated? can you have superannuated? can they have superannuated?
V-ing perfect
can I have been superannuating? can you have been superannuating? can she have been superannuating? can we have been superannuating? can you have been superannuating? can they have been superannuating?
Interro-negative form
Simple form
can I not superannuate? can you not superannuate? can she not superannuate? can we not superannuate? can you not superannuate? can they not superannuate?
V-ing form
can I not be superannuating? can you not be superannuating? can she not be superannuating? can we not be superannuating? can you not be superannuating? can they not be superannuating?
Perfect
can I not have superannuated? can you not have superannuated? can she not have superannuated? can we not have superannuated? can you not have superannuated? can they not have superannuated?
V-ing perfect
can I not have been superannuating? can you not have been superannuating? can she not have been superannuating? can we not have been superannuating? can you not have been superannuating? can they not have been superannuating?