present
|
past
|
future
|
conditional
|
|
---|---|---|---|---|
s1 |
switch
|
switched
|
will switch
|
would switch
|
s2 |
switch
|
switched
|
will switch
|
would switch
|
s3 |
switches
|
switched
|
will switch
|
would switch
|
p1 |
switch
|
switched
|
will switch
|
would switch
|
p2 |
switch
|
switched
|
will switch
|
would switch
|
p3 |
switch
|
switched
|
will switch
|
would switch
|
present
|
past
|
future
|
conditional
|
|
---|---|---|---|---|
s1 |
am switching
|
was switching
|
will be switching
|
would be switching
|
s2 |
are switching
|
were switching
|
will be switching
|
would be switching
|
s3 |
is switching
|
was switching
|
will be switching
|
would be switching
|
p1 |
are switching
|
were switching
|
will be switching
|
would be switching
|
p2 |
are switching
|
were switching
|
will be switching
|
would be switching
|
p3 |
are switching
|
were switching
|
will be switching
|
would be switching
|
present
|
past
|
future
|
conditional
|
|
---|---|---|---|---|
s1 |
have switched
|
had switched
|
will have switched
|
would have switched
|
s2 |
have switched
|
had switched
|
will have switched
|
would have switched
|
s3 |
has switched
|
had switched
|
will have switched
|
would have switched
|
p1 |
have switched
|
had switched
|
will have switched
|
would have switched
|
p2 |
have switched
|
had switched
|
will have switched
|
would have switched
|
p3 |
have switched
|
had switched
|
will have switched
|
would have switched
|
affirmative
|
negative
|
|
---|---|---|
s1 |
-
|
-
|
s2 |
switch
|
don't switch
|
s3 |
switch
|
don't switch
|
p1 |
switch
|
don't switch
|
p2 |
switch
|
don't switch
|
p3 |
switch
|
don't switch
|