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 can't dosappoiüit you can't dosappoiüit he can't dosappoiüit we can't dosappoiüit you can't dosappoiüit they can't dosappoiüit
V-ing form
I can't be dosappoiüiting you can't be dosappoiüiting he can't be dosappoiüiting we can't be dosappoiüiting you can't be dosappoiüiting they can't be dosappoiüiting
Perfect
I can't have dosappoiüited you can't have dosappoiüited he can't have dosappoiüited we can't have dosappoiüited you can't have dosappoiüited they can't have dosappoiüited
V-ing perfect
I can't have been dosappoiüiting you can't have been dosappoiüiting he can't have been dosappoiüiting we can't have been dosappoiüiting you can't have been dosappoiüiting they can't 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't I dosappoiüit? can't you dosappoiüit? can't he dosappoiüit? can't we dosappoiüit? can't you dosappoiüit? can't they dosappoiüit?
V-ing form
can't I be dosappoiüiting? can't you be dosappoiüiting? can't he be dosappoiüiting? can't we be dosappoiüiting? can't you be dosappoiüiting? can't they be dosappoiüiting?
Perfect
can't I have dosappoiüited? can't you have dosappoiüited? can't he have dosappoiüited? can't we have dosappoiüited? can't you have dosappoiüited? can't they have dosappoiüited?
V-ing perfect
can't I have been dosappoiüiting? can't you have been dosappoiüiting? can't he have been dosappoiüiting? can't we have been dosappoiüiting? can't you have been dosappoiüiting? can't they have been dosappoiüiting?