Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I can stain sth you can stain sth she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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?