I can lip-read you can lip-read she can lip-read we can lip-read you can lip-read they can lip-read
V-ing form
I can be lip-reading you can be lip-reading she can be lip-reading we can be lip-reading you can be lip-reading they can be lip-reading
Perfect
I can have lip-readed you can have lip-readed she can have lip-readed we can have lip-readed you can have lip-readed they can have lip-readed
V-ing perfect
I can have been lip-reading you can have been lip-reading she can have been lip-reading we can have been lip-reading you can have been lip-reading they can have been lip-reading
Negation
Simple form
I can't lip-read you can't lip-read she can't lip-read we can't lip-read you can't lip-read they can't lip-read
V-ing form
I can't be lip-reading you can't be lip-reading she can't be lip-reading we can't be lip-reading you can't be lip-reading they can't be lip-reading
Perfect
I can't have lip-readed you can't have lip-readed she can't have lip-readed we can't have lip-readed you can't have lip-readed they can't have lip-readed
V-ing perfect
I can't have been lip-reading you can't have been lip-reading she can't have been lip-reading we can't have been lip-reading you can't have been lip-reading they can't have been lip-reading
Interrogative form
Simple form
can I lip-read? can you lip-read? can she lip-read? can we lip-read? can you lip-read? can they lip-read?
V-ing form
can I be lip-reading? can you be lip-reading? can she be lip-reading? can we be lip-reading? can you be lip-reading? can they be lip-reading?
Perfect
can I have lip-readed? can you have lip-readed? can she have lip-readed? can we have lip-readed? can you have lip-readed? can they have lip-readed?
V-ing perfect
can I have been lip-reading? can you have been lip-reading? can she have been lip-reading? can we have been lip-reading? can you have been lip-reading? can they have been lip-reading?
Interro-negative form
Simple form
can't I lip-read? can't you lip-read? can't she lip-read? can't we lip-read? can't you lip-read? can't they lip-read?
V-ing form
can't I be lip-reading? can't you be lip-reading? can't she be lip-reading? can't we be lip-reading? can't you be lip-reading? can't they be lip-reading?
Perfect
can't I have lip-readed? can't you have lip-readed? can't she have lip-readed? can't we have lip-readed? can't you have lip-readed? can't they have lip-readed?
V-ing perfect
can't I have been lip-reading? can't you have been lip-reading? can't she have been lip-reading? can't we have been lip-reading? can't you have been lip-reading? can't they have been lip-reading?