present
|
past
|
future
|
conditional
|
|
---|---|---|---|---|
s1 |
trail
|
trailed
|
will trail
|
would trail
|
s2 |
trail
|
trailed
|
will trail
|
would trail
|
s3 |
trails
|
trailed
|
will trail
|
would trail
|
p1 |
trail
|
trailed
|
will trail
|
would trail
|
p2 |
trail
|
trailed
|
will trail
|
would trail
|
p3 |
trail
|
trailed
|
will trail
|
would trail
|
present
|
past
|
future
|
conditional
|
|
---|---|---|---|---|
s1 |
am trailing
|
was trailing
|
will be trailing
|
would be trailing
|
s2 |
are trailing
|
were trailing
|
will be trailing
|
would be trailing
|
s3 |
is trailing
|
was trailing
|
will be trailing
|
would be trailing
|
p1 |
are trailing
|
were trailing
|
will be trailing
|
would be trailing
|
p2 |
are trailing
|
were trailing
|
will be trailing
|
would be trailing
|
p3 |
are trailing
|
were trailing
|
will be trailing
|
would be trailing
|
present
|
past
|
future
|
conditional
|
|
---|---|---|---|---|
s1 |
have trailed
|
had trailed
|
will have trailed
|
would have trailed
|
s2 |
have trailed
|
had trailed
|
will have trailed
|
would have trailed
|
s3 |
has trailed
|
had trailed
|
will have trailed
|
would have trailed
|
p1 |
have trailed
|
had trailed
|
will have trailed
|
would have trailed
|
p2 |
have trailed
|
had trailed
|
will have trailed
|
would have trailed
|
p3 |
have trailed
|
had trailed
|
will have trailed
|
would have trailed
|
affirmative
|
negative
|
|
---|---|---|
s1 |
-
|
-
|
s2 |
trail
|
don't trail
|
s3 |
trail
|
don't trail
|
p1 |
trail
|
don't trail
|
p2 |
trail
|
don't trail
|
p3 |
trail
|
don't trail
|