male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation CAN UNDERSELL
Irregular verb: undersell - undersold - undersold
Affirmation
Simple form
I can undersellyou can undersell
she can undersell
we can undersell
you can undersell
they can undersell
V-ing form
I can be undersellingyou can be underselling
she can be underselling
we can be underselling
you can be underselling
they can be underselling
Perfect
I can have undersoldyou can have undersold
she can have undersold
we can have undersold
you can have undersold
they can have undersold
V-ing perfect
I can have been undersellingyou can have been underselling
she can have been underselling
we can have been underselling
you can have been underselling
they can have been underselling
Negation
Simple form
I can't undersellyou can't undersell
she can't undersell
we can't undersell
you can't undersell
they can't undersell
V-ing form
I can't be undersellingyou can't be underselling
she can't be underselling
we can't be underselling
you can't be underselling
they can't be underselling
Perfect
I can't have undersoldyou can't have undersold
she can't have undersold
we can't have undersold
you can't have undersold
they can't have undersold
V-ing perfect
I can't have been undersellingyou can't have been underselling
she can't have been underselling
we can't have been underselling
you can't have been underselling
they can't have been underselling
Interrogative form
Simple form
can I undersell?can you undersell?
can she undersell?
can we undersell?
can you undersell?
can they undersell?
V-ing form
can I be underselling?can you be underselling?
can she be underselling?
can we be underselling?
can you be underselling?
can they be underselling?
Perfect
can I have undersold?can you have undersold?
can she have undersold?
can we have undersold?
can you have undersold?
can they have undersold?
V-ing perfect
can I have been underselling?can you have been underselling?
can she have been underselling?
can we have been underselling?
can you have been underselling?
can they have been underselling?
Interro-negative form
Simple form
can't I undersell?can't you undersell?
can't she undersell?
can't we undersell?
can't you undersell?
can't they undersell?
V-ing form
can't I be underselling?can't you be underselling?
can't she be underselling?
can't we be underselling?
can't you be underselling?
can't they be underselling?
Perfect
can't I have undersold?can't you have undersold?
can't she have undersold?
can't we have undersold?
can't you have undersold?
can't they have undersold?
V-ing perfect
can't I have been underselling?can't you have been underselling?
can't she have been underselling?
can't we have been underselling?
can't you have been underselling?
can't they have been underselling?