I can lie you can lie she can lie we can lie you can lie they can lie
V-ing form
I can be lying you can be lying she can be lying we can be lying you can be lying they can be lying
Perfect
I can have lain you can have lain she can have lain we can have lain you can have lain they can have lain
V-ing perfect
I can have been lying you can have been lying she can have been lying we can have been lying you can have been lying they can have been lying
Negation
Simple form
I cannot lie you cannot lie she cannot lie we cannot lie you cannot lie they cannot lie
V-ing form
I cannot be lying you cannot be lying she cannot be lying we cannot be lying you cannot be lying they cannot be lying
Perfect
I cannot have lain you cannot have lain she cannot have lain we cannot have lain you cannot have lain they cannot have lain
V-ing perfect
I cannot have been lying you cannot have been lying she cannot have been lying we cannot have been lying you cannot have been lying they cannot have been lying
Interrogative form
Simple form
can I lie? can you lie? can she lie? can we lie? can you lie? can they lie?
V-ing form
can I be lying? can you be lying? can she be lying? can we be lying? can you be lying? can they be lying?
Perfect
can I have lain? can you have lain? can she have lain? can we have lain? can you have lain? can they have lain?
V-ing perfect
can I have been lying? can you have been lying? can she have been lying? can we have been lying? can you have been lying? can they have been lying?
Interro-negative form
Simple form
can I not lie? can you not lie? can she not lie? can we not lie? can you not lie? can they not lie?
V-ing form
can I not be lying? can you not be lying? can she not be lying? can we not be lying? can you not be lying? can they not be lying?
Perfect
can I not have lain? can you not have lain? can she not have lain? can we not have lain? can you not have lain? can they not have lain?
V-ing perfect
can I not have been lying? can you not have been lying? can she not have been lying? can we not have been lying? can you not have been lying? can they not have been lying?