female gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation COULD INFRINGE
Regular verb: infringe - infringed - infringed
Affirmation
Simple form
I could infringeyou could infringe
he could infringe
we could infringe
you could infringe
they could infringe
V-ing form
I could be infringingyou could be infringing
he could be infringing
we could be infringing
you could be infringing
they could be infringing
Perfect
I could have infringedyou could have infringed
he could have infringed
we could have infringed
you could have infringed
they could have infringed
V-ing perfect
I could have been infringingyou could have been infringing
he could have been infringing
we could have been infringing
you could have been infringing
they could have been infringing
Negation
Simple form
I couldn't infringeyou couldn't infringe
he couldn't infringe
we couldn't infringe
you couldn't infringe
they couldn't infringe
V-ing form
I couldn't be infringingyou couldn't be infringing
he couldn't be infringing
we couldn't be infringing
you couldn't be infringing
they couldn't be infringing
Perfect
I couldn't have infringedyou couldn't have infringed
he couldn't have infringed
we couldn't have infringed
you couldn't have infringed
they couldn't have infringed
V-ing perfect
I couldn't have been infringingyou couldn't have been infringing
he couldn't have been infringing
we couldn't have been infringing
you couldn't have been infringing
they couldn't have been infringing
Interrogative form
Simple form
could I infringe?could you infringe?
could he infringe?
could we infringe?
could you infringe?
could they infringe?
V-ing form
could I be infringing?could you be infringing?
could he be infringing?
could we be infringing?
could you be infringing?
could they be infringing?
Perfect
could I have infringed?could you have infringed?
could he have infringed?
could we have infringed?
could you have infringed?
could they have infringed?
V-ing perfect
could I have been infringing?could you have been infringing?
could he have been infringing?
could we have been infringing?
could you have been infringing?
could they have been infringing?
Interro-negative form
Simple form
couldn't I infringe?couldn't you infringe?
couldn't he infringe?
couldn't we infringe?
couldn't you infringe?
couldn't they infringe?
V-ing form
couldn't I be infringing?couldn't you be infringing?
couldn't he be infringing?
couldn't we be infringing?
couldn't you be infringing?
couldn't they be infringing?
Perfect
couldn't I have infringed?couldn't you have infringed?
couldn't he have infringed?
couldn't we have infringed?
couldn't you have infringed?
couldn't they have infringed?
V-ing perfect
couldn't I have been infringing?couldn't you have been infringing?
couldn't he have been infringing?
couldn't we have been infringing?
couldn't you have been infringing?
couldn't they have been infringing?