I can desalinate you can desalinate she can desalinate we can desalinate you can desalinate they can desalinate
V-ing form
I can be desalinating you can be desalinating she can be desalinating we can be desalinating you can be desalinating they can be desalinating
Perfect
I can have desalinated you can have desalinated she 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 she 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 she 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 she 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 she 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 she 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 she desalinate? can we desalinate? can you desalinate? can they desalinate?
V-ing form
can I be desalinating? can you be desalinating? can she be desalinating? can we be desalinating? can you be desalinating? can they be desalinating?
Perfect
can I have desalinated? can you have desalinated? can she 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 she 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 she 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 she 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 she 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 she have been desalinating? can't we have been desalinating? can't you have been desalinating? can't they have been desalinating?