English verb conjugation
CAN LIE

Irregular verb: lie - lay - lain

Affirmation

Simple form	V-ing form
I can lie you can lie he can lie we can lie you can lie they can lie	I can be lying you can be lying he can be lying we can be lying you can be lying they can be lying
Perfect	V-ing perfect
I can have lain you can have lain he can have lain we can have lain you can have lain they can have lain	I can have been lying you can have been lying he can have been lying we can have been lying you can have been lying they can have been lying

Negation

Simple form	V-ing form
I can't lie you can't lie he can't lie we can't lie you can't lie they can't lie	I can't be lying you can't be lying he can't be lying we can't be lying you can't be lying they can't be lying
Perfect	V-ing perfect
I can't have lain you can't have lain he can't have lain we can't have lain you can't have lain they can't have lain	I can't have been lying you can't have been lying he can't have been lying we can't have been lying you can't have been lying they can't have been lying

Interrogative form

Simple form	V-ing form
can I lie? can you lie? can he lie? can we lie? can you lie? can they lie?	can I be lying? can you be lying? can he be lying? can we be lying? can you be lying? can they be lying?
Perfect	V-ing perfect
can I have lain? can you have lain? can he have lain? can we have lain? can you have lain? can they have lain?	can I have been lying? can you have been lying? can he have been lying? can we have been lying? can you have been lying? can they have been lying?

Interro-negative form

Simple form	V-ing form
can't I lie? can't you lie? can't he lie? can't we lie? can't you lie? can't they lie?	can't I be lying? can't you be lying? can't he be lying? can't we be lying? can't you be lying? can't they be lying?
Perfect	V-ing perfect
can't I have lain? can't you have lain? can't he have lain? can't we have lain? can't you have lain? can't they have lain?	can't I have been lying? can't you have been lying? can't he have been lying? can't we have been lying? can't you have been lying? can't they have been lying?