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