present
|
past
|
future
|
conditional
|
|
---|---|---|---|---|
s1 |
study
|
studied
|
will study
|
would study
|
s2 |
study
|
studied
|
will study
|
would study
|
s3 |
studies
|
studied
|
will study
|
would study
|
p1 |
study
|
studied
|
will study
|
would study
|
p2 |
study
|
studied
|
will study
|
would study
|
p3 |
study
|
studied
|
will study
|
would study
|
present
|
past
|
future
|
conditional
|
|
---|---|---|---|---|
s1 |
am studying
|
was studying
|
will be studying
|
would be studying
|
s2 |
are studying
|
were studying
|
will be studying
|
would be studying
|
s3 |
is studying
|
was studying
|
will be studying
|
would be studying
|
p1 |
are studying
|
were studying
|
will be studying
|
would be studying
|
p2 |
are studying
|
were studying
|
will be studying
|
would be studying
|
p3 |
are studying
|
were studying
|
will be studying
|
would be studying
|
present
|
past
|
future
|
conditional
|
|
---|---|---|---|---|
s1 |
have studied
|
had studied
|
will have studied
|
would have studied
|
s2 |
have studied
|
had studied
|
will have studied
|
would have studied
|
s3 |
has studied
|
had studied
|
will have studied
|
would have studied
|
p1 |
have studied
|
had studied
|
will have studied
|
would have studied
|
p2 |
have studied
|
had studied
|
will have studied
|
would have studied
|
p3 |
have studied
|
had studied
|
will have studied
|
would have studied
|
affirmative
|
negative
|
|
---|---|---|
s1 |
-
|
-
|
s2 |
study
|
don't study
|
s3 |
study
|
don't study
|
p1 |
study
|
don't study
|
p2 |
study
|
don't study
|
p3 |
study
|
don't study
|