English verb conjugation
CAN MOUSETRAP

Regular verb: mousetrap - mousetraped - mousetraped

Affirmation

Simple form	V-ing form
I can mousetrap you can mousetrap he can mousetrap we can mousetrap you can mousetrap they can mousetrap	I can be mousetraping you can be mousetraping he can be mousetraping we can be mousetraping you can be mousetraping they can be mousetraping
Perfect	V-ing perfect
I can have mousetraped you can have mousetraped he can have mousetraped we can have mousetraped you can have mousetraped they can have mousetraped	I can have been mousetraping you can have been mousetraping he can have been mousetraping we can have been mousetraping you can have been mousetraping they can have been mousetraping

Negation

Simple form	V-ing form
I can't mousetrap you can't mousetrap he can't mousetrap we can't mousetrap you can't mousetrap they can't mousetrap	I can't be mousetraping you can't be mousetraping he can't be mousetraping we can't be mousetraping you can't be mousetraping they can't be mousetraping
Perfect	V-ing perfect
I can't have mousetraped you can't have mousetraped he can't have mousetraped we can't have mousetraped you can't have mousetraped they can't have mousetraped	I can't have been mousetraping you can't have been mousetraping he can't have been mousetraping we can't have been mousetraping you can't have been mousetraping they can't have been mousetraping

Interrogative form

Simple form	V-ing form
can I mousetrap? can you mousetrap? can he mousetrap? can we mousetrap? can you mousetrap? can they mousetrap?	can I be mousetraping? can you be mousetraping? can he be mousetraping? can we be mousetraping? can you be mousetraping? can they be mousetraping?
Perfect	V-ing perfect
can I have mousetraped? can you have mousetraped? can he have mousetraped? can we have mousetraped? can you have mousetraped? can they have mousetraped?	can I have been mousetraping? can you have been mousetraping? can he have been mousetraping? can we have been mousetraping? can you have been mousetraping? can they have been mousetraping?

Interro-negative form

Simple form	V-ing form
can't I mousetrap? can't you mousetrap? can't he mousetrap? can't we mousetrap? can't you mousetrap? can't they mousetrap?	can't I be mousetraping? can't you be mousetraping? can't he be mousetraping? can't we be mousetraping? can't you be mousetraping? can't they be mousetraping?
Perfect	V-ing perfect
can't I have mousetraped? can't you have mousetraped? can't he have mousetraped? can't we have mousetraped? can't you have mousetraped? can't they have mousetraped?	can't I have been mousetraping? can't you have been mousetraping? can't he have been mousetraping? can't we have been mousetraping? can't you have been mousetraping? can't they have been mousetraping?