Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I can stain sth you can stain sth he can stain sth we can stain sth you can stain sth they can stain sth
V-ing form
I can be stain sthing you can be stain sthing he can be stain sthing we can be stain sthing you can be stain sthing they can be stain sthing
Perfect
I can have stain sthed you can have stain sthed he can have stain sthed we can have stain sthed you can have stain sthed they can have stain sthed
V-ing perfect
I can have been stain sthing you can have been stain sthing he can have been stain sthing we can have been stain sthing you can have been stain sthing they can have been stain sthing
Negation
Simple form
I can't stain sth you can't stain sth he can't stain sth we can't stain sth you can't stain sth they can't stain sth
V-ing form
I can't be stain sthing you can't be stain sthing he can't be stain sthing we can't be stain sthing you can't be stain sthing they can't be stain sthing
Perfect
I can't have stain sthed you can't have stain sthed he can't have stain sthed we can't have stain sthed you can't have stain sthed they can't have stain sthed
V-ing perfect
I can't have been stain sthing you can't have been stain sthing he can't have been stain sthing we can't have been stain sthing you can't have been stain sthing they can't have been stain sthing
Interrogative form
Simple form
can I stain sth? can you stain sth? can he stain sth? can we stain sth? can you stain sth? can they stain sth?
V-ing form
can I be stain sthing? can you be stain sthing? can he be stain sthing? can we be stain sthing? can you be stain sthing? can they be stain sthing?
Perfect
can I have stain sthed? can you have stain sthed? can he have stain sthed? can we have stain sthed? can you have stain sthed? can they have stain sthed?
V-ing perfect
can I have been stain sthing? can you have been stain sthing? can he have been stain sthing? can we have been stain sthing? can you have been stain sthing? can they have been stain sthing?
Interro-negative form
Simple form
can't I stain sth? can't you stain sth? can't he stain sth? can't we stain sth? can't you stain sth? can't they stain sth?
V-ing form
can't I be stain sthing? can't you be stain sthing? can't he be stain sthing? can't we be stain sthing? can't you be stain sthing? can't they be stain sthing?
Perfect
can't I have stain sthed? can't you have stain sthed? can't he have stain sthed? can't we have stain sthed? can't you have stain sthed? can't they have stain sthed?
V-ing perfect
can't I have been stain sthing? can't you have been stain sthing? can't he have been stain sthing? can't we have been stain sthing? can't you have been stain sthing? can't they have been stain sthing?