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