English verb conjugation
COULD CLOAK

Regular verb: cloak - cloaked - cloaked

Affirmation

Simple form	V-ing form
I could cloak you could cloak he could cloak we could cloak you could cloak they could cloak	I could be cloaking you could be cloaking he could be cloaking we could be cloaking you could be cloaking they could be cloaking
Perfect	V-ing perfect
I could have cloaked you could have cloaked he could have cloaked we could have cloaked you could have cloaked they could have cloaked	I could have been cloaking you could have been cloaking he could have been cloaking we could have been cloaking you could have been cloaking they could have been cloaking

Negation

Simple form	V-ing form
I couldn't cloak you couldn't cloak he couldn't cloak we couldn't cloak you couldn't cloak they couldn't cloak	I couldn't be cloaking you couldn't be cloaking he couldn't be cloaking we couldn't be cloaking you couldn't be cloaking they couldn't be cloaking
Perfect	V-ing perfect
I couldn't have cloaked you couldn't have cloaked he couldn't have cloaked we couldn't have cloaked you couldn't have cloaked they couldn't have cloaked	I couldn't have been cloaking you couldn't have been cloaking he couldn't have been cloaking we couldn't have been cloaking you couldn't have been cloaking they couldn't have been cloaking

Interrogative form

Simple form	V-ing form
could I cloak? could you cloak? could he cloak? could we cloak? could you cloak? could they cloak?	could I be cloaking? could you be cloaking? could he be cloaking? could we be cloaking? could you be cloaking? could they be cloaking?
Perfect	V-ing perfect
could I have cloaked? could you have cloaked? could he have cloaked? could we have cloaked? could you have cloaked? could they have cloaked?	could I have been cloaking? could you have been cloaking? could he have been cloaking? could we have been cloaking? could you have been cloaking? could they have been cloaking?

Interro-negative form

Simple form	V-ing form
couldn't I cloak? couldn't you cloak? couldn't he cloak? couldn't we cloak? couldn't you cloak? couldn't they cloak?	couldn't I be cloaking? couldn't you be cloaking? couldn't he be cloaking? couldn't we be cloaking? couldn't you be cloaking? couldn't they be cloaking?
Perfect	V-ing perfect
couldn't I have cloaked? couldn't you have cloaked? couldn't he have cloaked? couldn't we have cloaked? couldn't you have cloaked? couldn't they have cloaked?	couldn't I have been cloaking? couldn't you have been cloaking? couldn't he have been cloaking? couldn't we have been cloaking? couldn't you have been cloaking? couldn't they have been cloaking?