present
|
past
|
future
|
conditional
|
|
---|---|---|---|---|
s1 |
pollute
|
polluted
|
will pollute
|
would pollute
|
s2 |
pollute
|
polluted
|
will pollute
|
would pollute
|
s3 |
pollutes
|
polluted
|
will pollute
|
would pollute
|
p1 |
pollute
|
polluted
|
will pollute
|
would pollute
|
p2 |
pollute
|
polluted
|
will pollute
|
would pollute
|
p3 |
pollute
|
polluted
|
will pollute
|
would pollute
|
present
|
past
|
future
|
conditional
|
|
---|---|---|---|---|
s1 |
am polluting
|
was polluting
|
will be polluting
|
would be polluting
|
s2 |
are polluting
|
were polluting
|
will be polluting
|
would be polluting
|
s3 |
is polluting
|
was polluting
|
will be polluting
|
would be polluting
|
p1 |
are polluting
|
were polluting
|
will be polluting
|
would be polluting
|
p2 |
are polluting
|
were polluting
|
will be polluting
|
would be polluting
|
p3 |
are polluting
|
were polluting
|
will be polluting
|
would be polluting
|
present
|
past
|
future
|
conditional
|
|
---|---|---|---|---|
s1 |
have polluted
|
had polluted
|
will have polluted
|
would have polluted
|
s2 |
have polluted
|
had polluted
|
will have polluted
|
would have polluted
|
s3 |
has polluted
|
had polluted
|
will have polluted
|
would have polluted
|
p1 |
have polluted
|
had polluted
|
will have polluted
|
would have polluted
|
p2 |
have polluted
|
had polluted
|
will have polluted
|
would have polluted
|
p3 |
have polluted
|
had polluted
|
will have polluted
|
would have polluted
|
affirmative
|
negative
|
|
---|---|---|
s1 |
-
|
-
|
s2 |
pollute
|
don't pollute
|
s3 |
pollute
|
don't pollute
|
p1 |
pollute
|
don't pollute
|
p2 |
pollute
|
don't pollute
|
p3 |
pollute
|
don't pollute
|