English verb conjugation
COULD DESORB

Regular verb: desorb - desorbed - desorbed

Affirmation

Simple form	V-ing form
I could desorb you could desorb she could desorb we could desorb you could desorb they could desorb	I could be desorbing you could be desorbing she 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 she 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 she 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 she 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 she 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 she 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 she 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 she desorb? could we desorb? could you desorb? could they desorb?	could I be desorbing? could you be desorbing? could she 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 she 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 she 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 she 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 she 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 she 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 she have been desorbing? couldn't we have been desorbing? couldn't you have been desorbing? couldn't they have been desorbing?