I can lipread you can lipread he can lipread we can lipread you can lipread they can lipread
V-ing form
I can be lipreading you can be lipreading he can be lipreading we can be lipreading you can be lipreading they can be lipreading
Perfect
I can have lipread you can have lipread he can have lipread we can have lipread you can have lipread they can have lipread
V-ing perfect
I can have been lipreading you can have been lipreading he can have been lipreading we can have been lipreading you can have been lipreading they can have been lipreading
Negation
Simple form
I can't lipread you can't lipread he can't lipread we can't lipread you can't lipread they can't lipread
V-ing form
I can't be lipreading you can't be lipreading he can't be lipreading we can't be lipreading you can't be lipreading they can't be lipreading
Perfect
I can't have lipread you can't have lipread he can't have lipread we can't have lipread you can't have lipread they can't have lipread
V-ing perfect
I can't have been lipreading you can't have been lipreading he can't have been lipreading we can't have been lipreading you can't have been lipreading they can't have been lipreading
Interrogative form
Simple form
can I lipread? can you lipread? can he lipread? can we lipread? can you lipread? can they lipread?
V-ing form
can I be lipreading? can you be lipreading? can he be lipreading? can we be lipreading? can you be lipreading? can they be lipreading?
Perfect
can I have lipread? can you have lipread? can he have lipread? can we have lipread? can you have lipread? can they have lipread?
V-ing perfect
can I have been lipreading? can you have been lipreading? can he have been lipreading? can we have been lipreading? can you have been lipreading? can they have been lipreading?
Interro-negative form
Simple form
can't I lipread? can't you lipread? can't he lipread? can't we lipread? can't you lipread? can't they lipread?
V-ing form
can't I be lipreading? can't you be lipreading? can't he be lipreading? can't we be lipreading? can't you be lipreading? can't they be lipreading?
Perfect
can't I have lipread? can't you have lipread? can't he have lipread? can't we have lipread? can't you have lipread? can't they have lipread?
V-ing perfect
can't I have been lipreading? can't you have been lipreading? can't he have been lipreading? can't we have been lipreading? can't you have been lipreading? can't they have been lipreading?