English verb conjugation
COULD DEFILADE

Regular verb: defilade - defiladed - defiladed

Affirmation

Simple form	V-ing form
I could defilade you could defilade she could defilade we could defilade you could defilade they could defilade	I could be defilading you could be defilading she could be defilading we could be defilading you could be defilading they could be defilading
Perfect	V-ing perfect
I could have defiladed you could have defiladed she could have defiladed we could have defiladed you could have defiladed they could have defiladed	I could have been defilading you could have been defilading she could have been defilading we could have been defilading you could have been defilading they could have been defilading

Negation

Simple form	V-ing form
I couldn't defilade you couldn't defilade she couldn't defilade we couldn't defilade you couldn't defilade they couldn't defilade	I couldn't be defilading you couldn't be defilading she couldn't be defilading we couldn't be defilading you couldn't be defilading they couldn't be defilading
Perfect	V-ing perfect
I couldn't have defiladed you couldn't have defiladed she couldn't have defiladed we couldn't have defiladed you couldn't have defiladed they couldn't have defiladed	I couldn't have been defilading you couldn't have been defilading she couldn't have been defilading we couldn't have been defilading you couldn't have been defilading they couldn't have been defilading

Interrogative form

Simple form	V-ing form
could I defilade? could you defilade? could she defilade? could we defilade? could you defilade? could they defilade?	could I be defilading? could you be defilading? could she be defilading? could we be defilading? could you be defilading? could they be defilading?
Perfect	V-ing perfect
could I have defiladed? could you have defiladed? could she have defiladed? could we have defiladed? could you have defiladed? could they have defiladed?	could I have been defilading? could you have been defilading? could she have been defilading? could we have been defilading? could you have been defilading? could they have been defilading?

Interro-negative form

Simple form	V-ing form
couldn't I defilade? couldn't you defilade? couldn't she defilade? couldn't we defilade? couldn't you defilade? couldn't they defilade?	couldn't I be defilading? couldn't you be defilading? couldn't she be defilading? couldn't we be defilading? couldn't you be defilading? couldn't they be defilading?
Perfect	V-ing perfect
couldn't I have defiladed? couldn't you have defiladed? couldn't she have defiladed? couldn't we have defiladed? couldn't you have defiladed? couldn't they have defiladed?	couldn't I have been defilading? couldn't you have been defilading? couldn't she have been defilading? couldn't we have been defilading? couldn't you have been defilading? couldn't they have been defilading?