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