I can dosappoiüit you can dosappoiüit he can dosappoiüit we can dosappoiüit you can dosappoiüit they can dosappoiüit
V-ing form
I can be dosappoiüiting you can be dosappoiüiting he can be dosappoiüiting we can be dosappoiüiting you can be dosappoiüiting they can be dosappoiüiting
Perfect
I can have dosappoiüited you can have dosappoiüited he can have dosappoiüited we can have dosappoiüited you can have dosappoiüited they can have dosappoiüited
V-ing perfect
I can have been dosappoiüiting you can have been dosappoiüiting he can have been dosappoiüiting we can have been dosappoiüiting you can have been dosappoiüiting they can have been dosappoiüiting
Negation
Simple form
I cannot dosappoiüit you cannot dosappoiüit he cannot dosappoiüit we cannot dosappoiüit you cannot dosappoiüit they cannot dosappoiüit
V-ing form
I cannot be dosappoiüiting you cannot be dosappoiüiting he cannot be dosappoiüiting we cannot be dosappoiüiting you cannot be dosappoiüiting they cannot be dosappoiüiting
Perfect
I cannot have dosappoiüited you cannot have dosappoiüited he cannot have dosappoiüited we cannot have dosappoiüited you cannot have dosappoiüited they cannot have dosappoiüited
V-ing perfect
I cannot have been dosappoiüiting you cannot have been dosappoiüiting he cannot have been dosappoiüiting we cannot have been dosappoiüiting you cannot have been dosappoiüiting they cannot have been dosappoiüiting
Interrogative form
Simple form
can I dosappoiüit? can you dosappoiüit? can he dosappoiüit? can we dosappoiüit? can you dosappoiüit? can they dosappoiüit?
V-ing form
can I be dosappoiüiting? can you be dosappoiüiting? can he be dosappoiüiting? can we be dosappoiüiting? can you be dosappoiüiting? can they be dosappoiüiting?
Perfect
can I have dosappoiüited? can you have dosappoiüited? can he have dosappoiüited? can we have dosappoiüited? can you have dosappoiüited? can they have dosappoiüited?
V-ing perfect
can I have been dosappoiüiting? can you have been dosappoiüiting? can he have been dosappoiüiting? can we have been dosappoiüiting? can you have been dosappoiüiting? can they have been dosappoiüiting?
Interro-negative form
Simple form
can I not dosappoiüit? can you not dosappoiüit? can he not dosappoiüit? can we not dosappoiüit? can you not dosappoiüit? can they not dosappoiüit?
V-ing form
can I not be dosappoiüiting? can you not be dosappoiüiting? can he not be dosappoiüiting? can we not be dosappoiüiting? can you not be dosappoiüiting? can they not be dosappoiüiting?
Perfect
can I not have dosappoiüited? can you not have dosappoiüited? can he not have dosappoiüited? can we not have dosappoiüited? can you not have dosappoiüited? can they not have dosappoiüited?
V-ing perfect
can I not have been dosappoiüiting? can you not have been dosappoiüiting? can he not have been dosappoiüiting? can we not have been dosappoiüiting? can you not have been dosappoiüiting? can they not have been dosappoiüiting?