I can pronounce you can pronounce he can pronounce we can pronounce you can pronounce they can pronounce
V-ing form
I can be pronouncing you can be pronouncing he can be pronouncing we can be pronouncing you can be pronouncing they can be pronouncing
Perfect
I can have pronounced you can have pronounced he can have pronounced we can have pronounced you can have pronounced they can have pronounced
V-ing perfect
I can have been pronouncing you can have been pronouncing he can have been pronouncing we can have been pronouncing you can have been pronouncing they can have been pronouncing
Negation
Simple form
I can't pronounce you can't pronounce he can't pronounce we can't pronounce you can't pronounce they can't pronounce
V-ing form
I can't be pronouncing you can't be pronouncing he can't be pronouncing we can't be pronouncing you can't be pronouncing they can't be pronouncing
Perfect
I can't have pronounced you can't have pronounced he can't have pronounced we can't have pronounced you can't have pronounced they can't have pronounced
V-ing perfect
I can't have been pronouncing you can't have been pronouncing he can't have been pronouncing we can't have been pronouncing you can't have been pronouncing they can't have been pronouncing
Interrogative form
Simple form
can I pronounce? can you pronounce? can he pronounce? can we pronounce? can you pronounce? can they pronounce?
V-ing form
can I be pronouncing? can you be pronouncing? can he be pronouncing? can we be pronouncing? can you be pronouncing? can they be pronouncing?
Perfect
can I have pronounced? can you have pronounced? can he have pronounced? can we have pronounced? can you have pronounced? can they have pronounced?
V-ing perfect
can I have been pronouncing? can you have been pronouncing? can he have been pronouncing? can we have been pronouncing? can you have been pronouncing? can they have been pronouncing?
Interro-negative form
Simple form
can't I pronounce? can't you pronounce? can't he pronounce? can't we pronounce? can't you pronounce? can't they pronounce?
V-ing form
can't I be pronouncing? can't you be pronouncing? can't he be pronouncing? can't we be pronouncing? can't you be pronouncing? can't they be pronouncing?
Perfect
can't I have pronounced? can't you have pronounced? can't he have pronounced? can't we have pronounced? can't you have pronounced? can't they have pronounced?
V-ing perfect
can't I have been pronouncing? can't you have been pronouncing? can't he have been pronouncing? can't we have been pronouncing? can't you have been pronouncing? can't they have been pronouncing?