English verb conjugation
COULD DESIDERATE

Regular verb: desiderate - desiderated - desiderated

Affirmation

Simple form	V-ing form
I could desiderate you could desiderate he could desiderate we could desiderate you could desiderate they could desiderate	I could be desiderating you could be desiderating he could be desiderating we could be desiderating you could be desiderating they could be desiderating
Perfect	V-ing perfect
I could have desiderated you could have desiderated he could have desiderated we could have desiderated you could have desiderated they could have desiderated	I could have been desiderating you could have been desiderating he could have been desiderating we could have been desiderating you could have been desiderating they could have been desiderating

Negation

Simple form	V-ing form
I couldn't desiderate you couldn't desiderate he couldn't desiderate we couldn't desiderate you couldn't desiderate they couldn't desiderate	I couldn't be desiderating you couldn't be desiderating he couldn't be desiderating we couldn't be desiderating you couldn't be desiderating they couldn't be desiderating
Perfect	V-ing perfect
I couldn't have desiderated you couldn't have desiderated he couldn't have desiderated we couldn't have desiderated you couldn't have desiderated they couldn't have desiderated	I couldn't have been desiderating you couldn't have been desiderating he couldn't have been desiderating we couldn't have been desiderating you couldn't have been desiderating they couldn't have been desiderating

Interrogative form

Simple form	V-ing form
could I desiderate? could you desiderate? could he desiderate? could we desiderate? could you desiderate? could they desiderate?	could I be desiderating? could you be desiderating? could he be desiderating? could we be desiderating? could you be desiderating? could they be desiderating?
Perfect	V-ing perfect
could I have desiderated? could you have desiderated? could he have desiderated? could we have desiderated? could you have desiderated? could they have desiderated?	could I have been desiderating? could you have been desiderating? could he have been desiderating? could we have been desiderating? could you have been desiderating? could they have been desiderating?

Interro-negative form

Simple form	V-ing form
couldn't I desiderate? couldn't you desiderate? couldn't he desiderate? couldn't we desiderate? couldn't you desiderate? couldn't they desiderate?	couldn't I be desiderating? couldn't you be desiderating? couldn't he be desiderating? couldn't we be desiderating? couldn't you be desiderating? couldn't they be desiderating?
Perfect	V-ing perfect
couldn't I have desiderated? couldn't you have desiderated? couldn't he have desiderated? couldn't we have desiderated? couldn't you have desiderated? couldn't they have desiderated?	couldn't I have been desiderating? couldn't you have been desiderating? couldn't he have been desiderating? couldn't we have been desiderating? couldn't you have been desiderating? couldn't they have been desiderating?