I can desalinate you can desalinate he can desalinate we can desalinate you can desalinate they can desalinate
V-ing form
I can be desalinating you can be desalinating he can be desalinating we can be desalinating you can be desalinating they can be desalinating
Perfect
I can have desalinated you can have desalinated he can have desalinated we can have desalinated you can have desalinated they can have desalinated
V-ing perfect
I can have been desalinating you can have been desalinating he can have been desalinating we can have been desalinating you can have been desalinating they can have been desalinating
Negation
Simple form
I can't desalinate you can't desalinate he can't desalinate we can't desalinate you can't desalinate they can't desalinate
V-ing form
I can't be desalinating you can't be desalinating he can't be desalinating we can't be desalinating you can't be desalinating they can't be desalinating
Perfect
I can't have desalinated you can't have desalinated he can't have desalinated we can't have desalinated you can't have desalinated they can't have desalinated
V-ing perfect
I can't have been desalinating you can't have been desalinating he can't have been desalinating we can't have been desalinating you can't have been desalinating they can't have been desalinating
Interrogative form
Simple form
can I desalinate? can you desalinate? can he desalinate? can we desalinate? can you desalinate? can they desalinate?
V-ing form
can I be desalinating? can you be desalinating? can he be desalinating? can we be desalinating? can you be desalinating? can they be desalinating?
Perfect
can I have desalinated? can you have desalinated? can he have desalinated? can we have desalinated? can you have desalinated? can they have desalinated?
V-ing perfect
can I have been desalinating? can you have been desalinating? can he have been desalinating? can we have been desalinating? can you have been desalinating? can they have been desalinating?
Interro-negative form
Simple form
can't I desalinate? can't you desalinate? can't he desalinate? can't we desalinate? can't you desalinate? can't they desalinate?
V-ing form
can't I be desalinating? can't you be desalinating? can't he be desalinating? can't we be desalinating? can't you be desalinating? can't they be desalinating?
Perfect
can't I have desalinated? can't you have desalinated? can't he have desalinated? can't we have desalinated? can't you have desalinated? can't they have desalinated?
V-ing perfect
can't I have been desalinating? can't you have been desalinating? can't he have been desalinating? can't we have been desalinating? can't you have been desalinating? can't they have been desalinating?