English verb conjugation
COULD APPLY

Regular verb: apply - applied - applied

Affirmation

Simple form	V-ing form
I could apply you could apply he could apply we could apply you could apply they could apply	I could be applying you could be applying he could be applying we could be applying you could be applying they could be applying
Perfect	V-ing perfect
I could have applied you could have applied he could have applied we could have applied you could have applied they could have applied	I could have been applying you could have been applying he could have been applying we could have been applying you could have been applying they could have been applying

Negation

Simple form	V-ing form
I couldn't apply you couldn't apply he couldn't apply we couldn't apply you couldn't apply they couldn't apply	I couldn't be applying you couldn't be applying he couldn't be applying we couldn't be applying you couldn't be applying they couldn't be applying
Perfect	V-ing perfect
I couldn't have applied you couldn't have applied he couldn't have applied we couldn't have applied you couldn't have applied they couldn't have applied	I couldn't have been applying you couldn't have been applying he couldn't have been applying we couldn't have been applying you couldn't have been applying they couldn't have been applying

Interrogative form

Simple form	V-ing form
could I apply? could you apply? could he apply? could we apply? could you apply? could they apply?	could I be applying? could you be applying? could he be applying? could we be applying? could you be applying? could they be applying?
Perfect	V-ing perfect
could I have applied? could you have applied? could he have applied? could we have applied? could you have applied? could they have applied?	could I have been applying? could you have been applying? could he have been applying? could we have been applying? could you have been applying? could they have been applying?

Interro-negative form

Simple form	V-ing form
couldn't I apply? couldn't you apply? couldn't he apply? couldn't we apply? couldn't you apply? couldn't they apply?	couldn't I be applying? couldn't you be applying? couldn't he be applying? couldn't we be applying? couldn't you be applying? couldn't they be applying?
Perfect	V-ing perfect
couldn't I have applied? couldn't you have applied? couldn't he have applied? couldn't we have applied? couldn't you have applied? couldn't they have applied?	couldn't I have been applying? couldn't you have been applying? couldn't he have been applying? couldn't we have been applying? couldn't you have been applying? couldn't they have been applying?