male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation COULD HELLO
Regular verb: hello - helloed - helloed
Affirmation
Simple form
I could helloyou could hello
she could hello
we could hello
you could hello
they could hello
V-ing form
I could be helloingyou could be helloing
she could be helloing
we could be helloing
you could be helloing
they could be helloing
Perfect
I could have helloedyou could have helloed
she could have helloed
we could have helloed
you could have helloed
they could have helloed
V-ing perfect
I could have been helloingyou could have been helloing
she could have been helloing
we could have been helloing
you could have been helloing
they could have been helloing
Negation
Simple form
I couldn't helloyou couldn't hello
she couldn't hello
we couldn't hello
you couldn't hello
they couldn't hello
V-ing form
I couldn't be helloingyou couldn't be helloing
she couldn't be helloing
we couldn't be helloing
you couldn't be helloing
they couldn't be helloing
Perfect
I couldn't have helloedyou couldn't have helloed
she couldn't have helloed
we couldn't have helloed
you couldn't have helloed
they couldn't have helloed
V-ing perfect
I couldn't have been helloingyou couldn't have been helloing
she couldn't have been helloing
we couldn't have been helloing
you couldn't have been helloing
they couldn't have been helloing
Interrogative form
Simple form
could I hello?could you hello?
could she hello?
could we hello?
could you hello?
could they hello?
V-ing form
could I be helloing?could you be helloing?
could she be helloing?
could we be helloing?
could you be helloing?
could they be helloing?
Perfect
could I have helloed?could you have helloed?
could she have helloed?
could we have helloed?
could you have helloed?
could they have helloed?
V-ing perfect
could I have been helloing?could you have been helloing?
could she have been helloing?
could we have been helloing?
could you have been helloing?
could they have been helloing?
Interro-negative form
Simple form
couldn't I hello?couldn't you hello?
couldn't she hello?
couldn't we hello?
couldn't you hello?
couldn't they hello?
V-ing form
couldn't I be helloing?couldn't you be helloing?
couldn't she be helloing?
couldn't we be helloing?
couldn't you be helloing?
couldn't they be helloing?
Perfect
couldn't I have helloed?couldn't you have helloed?
couldn't she have helloed?
couldn't we have helloed?
couldn't you have helloed?
couldn't they have helloed?
V-ing perfect
couldn't I have been helloing?couldn't you have been helloing?
couldn't she have been helloing?
couldn't we have been helloing?
couldn't you have been helloing?
couldn't they have been helloing?