I can anguish you can anguish she can anguish we can anguish you can anguish they can anguish
V-ing form
I can be anguishing you can be anguishing she can be anguishing we can be anguishing you can be anguishing they can be anguishing
Perfect
I can have anguished you can have anguished she can have anguished we can have anguished you can have anguished they can have anguished
V-ing perfect
I can have been anguishing you can have been anguishing she can have been anguishing we can have been anguishing you can have been anguishing they can have been anguishing
Negation
Simple form
I cannot anguish you cannot anguish she cannot anguish we cannot anguish you cannot anguish they cannot anguish
V-ing form
I cannot be anguishing you cannot be anguishing she cannot be anguishing we cannot be anguishing you cannot be anguishing they cannot be anguishing
Perfect
I cannot have anguished you cannot have anguished she cannot have anguished we cannot have anguished you cannot have anguished they cannot have anguished
V-ing perfect
I cannot have been anguishing you cannot have been anguishing she cannot have been anguishing we cannot have been anguishing you cannot have been anguishing they cannot have been anguishing
Interrogative form
Simple form
can I anguish? can you anguish? can she anguish? can we anguish? can you anguish? can they anguish?
V-ing form
can I be anguishing? can you be anguishing? can she be anguishing? can we be anguishing? can you be anguishing? can they be anguishing?
Perfect
can I have anguished? can you have anguished? can she have anguished? can we have anguished? can you have anguished? can they have anguished?
V-ing perfect
can I have been anguishing? can you have been anguishing? can she have been anguishing? can we have been anguishing? can you have been anguishing? can they have been anguishing?
Interro-negative form
Simple form
can I not anguish? can you not anguish? can she not anguish? can we not anguish? can you not anguish? can they not anguish?
V-ing form
can I not be anguishing? can you not be anguishing? can she not be anguishing? can we not be anguishing? can you not be anguishing? can they not be anguishing?
Perfect
can I not have anguished? can you not have anguished? can she not have anguished? can we not have anguished? can you not have anguished? can they not have anguished?
V-ing perfect
can I not have been anguishing? can you not have been anguishing? can she not have been anguishing? can we not have been anguishing? can you not have been anguishing? can they not have been anguishing?