English verb conjugation
COULD DESORB

Regular verb: desorb - desorbed - desorbed

Affirmation

Simple form	V-ing form
I could desorb you could desorb he could desorb we could desorb you could desorb they could desorb	I could be desorbing you could be desorbing he could be desorbing we could be desorbing you could be desorbing they could be desorbing
Perfect	V-ing perfect
I could have desorbed you could have desorbed he could have desorbed we could have desorbed you could have desorbed they could have desorbed	I could have been desorbing you could have been desorbing he could have been desorbing we could have been desorbing you could have been desorbing they could have been desorbing

Negation

Simple form	V-ing form
I couldn't desorb you couldn't desorb he couldn't desorb we couldn't desorb you couldn't desorb they couldn't desorb	I couldn't be desorbing you couldn't be desorbing he couldn't be desorbing we couldn't be desorbing you couldn't be desorbing they couldn't be desorbing
Perfect	V-ing perfect
I couldn't have desorbed you couldn't have desorbed he couldn't have desorbed we couldn't have desorbed you couldn't have desorbed they couldn't have desorbed	I couldn't have been desorbing you couldn't have been desorbing he couldn't have been desorbing we couldn't have been desorbing you couldn't have been desorbing they couldn't have been desorbing

Interrogative form

Simple form	V-ing form
could I desorb? could you desorb? could he desorb? could we desorb? could you desorb? could they desorb?	could I be desorbing? could you be desorbing? could he be desorbing? could we be desorbing? could you be desorbing? could they be desorbing?
Perfect	V-ing perfect
could I have desorbed? could you have desorbed? could he have desorbed? could we have desorbed? could you have desorbed? could they have desorbed?	could I have been desorbing? could you have been desorbing? could he have been desorbing? could we have been desorbing? could you have been desorbing? could they have been desorbing?

Interro-negative form

Simple form	V-ing form
couldn't I desorb? couldn't you desorb? couldn't he desorb? couldn't we desorb? couldn't you desorb? couldn't they desorb?	couldn't I be desorbing? couldn't you be desorbing? couldn't he be desorbing? couldn't we be desorbing? couldn't you be desorbing? couldn't they be desorbing?
Perfect	V-ing perfect
couldn't I have desorbed? couldn't you have desorbed? couldn't he have desorbed? couldn't we have desorbed? couldn't you have desorbed? couldn't they have desorbed?	couldn't I have been desorbing? couldn't you have been desorbing? couldn't he have been desorbing? couldn't we have been desorbing? couldn't you have been desorbing? couldn't they have been desorbing?