English verb conjugation
CAN INFRINGE

Regular verb: infringe - infringed - infringed

Affirmation

Simple form	V-ing form
I can infringe you can infringe he can infringe we can infringe you can infringe they can infringe	I can be infringing you can be infringing he can be infringing we can be infringing you can be infringing they can be infringing
Perfect	V-ing perfect
I can have infringed you can have infringed he can have infringed we can have infringed you can have infringed they can have infringed	I can have been infringing you can have been infringing he can have been infringing we can have been infringing you can have been infringing they can have been infringing

Negation

Simple form	V-ing form
I can't infringe you can't infringe he can't infringe we can't infringe you can't infringe they can't infringe	I can't be infringing you can't be infringing he can't be infringing we can't be infringing you can't be infringing they can't be infringing
Perfect	V-ing perfect
I can't have infringed you can't have infringed he can't have infringed we can't have infringed you can't have infringed they can't have infringed	I can't have been infringing you can't have been infringing he can't have been infringing we can't have been infringing you can't have been infringing they can't have been infringing

Interrogative form

Simple form	V-ing form
can I infringe? can you infringe? can he infringe? can we infringe? can you infringe? can they infringe?	can I be infringing? can you be infringing? can he be infringing? can we be infringing? can you be infringing? can they be infringing?
Perfect	V-ing perfect
can I have infringed? can you have infringed? can he have infringed? can we have infringed? can you have infringed? can they have infringed?	can I have been infringing? can you have been infringing? can he have been infringing? can we have been infringing? can you have been infringing? can they have been infringing?

Interro-negative form

Simple form	V-ing form
can't I infringe? can't you infringe? can't he infringe? can't we infringe? can't you infringe? can't they infringe?	can't I be infringing? can't you be infringing? can't he be infringing? can't we be infringing? can't you be infringing? can't they be infringing?
Perfect	V-ing perfect
can't I have infringed? can't you have infringed? can't he have infringed? can't we have infringed? can't you have infringed? can't they have infringed?	can't I have been infringing? can't you have been infringing? can't he have been infringing? can't we have been infringing? can't you have been infringing? can't they have been infringing?