present
|
past
|
future
|
conditional
|
|
---|---|---|---|---|
s1 |
exist
|
existed
|
will exist
|
would exist
|
s2 |
exist
|
existed
|
will exist
|
would exist
|
s3 |
exists
|
existed
|
will exist
|
would exist
|
p1 |
exist
|
existed
|
will exist
|
would exist
|
p2 |
exist
|
existed
|
will exist
|
would exist
|
p3 |
exist
|
existed
|
will exist
|
would exist
|
present
|
past
|
future
|
conditional
|
|
---|---|---|---|---|
s1 |
am existing
|
was existing
|
will be existing
|
would be existing
|
s2 |
are existing
|
were existing
|
will be existing
|
would be existing
|
s3 |
is existing
|
was existing
|
will be existing
|
would be existing
|
p1 |
are existing
|
were existing
|
will be existing
|
would be existing
|
p2 |
are existing
|
were existing
|
will be existing
|
would be existing
|
p3 |
are existing
|
were existing
|
will be existing
|
would be existing
|
present
|
past
|
future
|
conditional
|
|
---|---|---|---|---|
s1 |
have existed
|
had existed
|
will have existed
|
would have existed
|
s2 |
have existed
|
had existed
|
will have existed
|
would have existed
|
s3 |
has existed
|
had existed
|
will have existed
|
would have existed
|
p1 |
have existed
|
had existed
|
will have existed
|
would have existed
|
p2 |
have existed
|
had existed
|
will have existed
|
would have existed
|
p3 |
have existed
|
had existed
|
will have existed
|
would have existed
|
affirmative
|
negative
|
|
---|---|---|
s1 |
-
|
-
|
s2 |
exist
|
don't exist
|
s3 |
exist
|
don't exist
|
p1 |
exist
|
don't exist
|
p2 |
exist
|
don't exist
|
p3 |
exist
|
don't exist
|