present
|
past
|
future
|
conditional
|
|
---|---|---|---|---|
s1 |
crack
|
cracked
|
will crack
|
would crack
|
s2 |
crack
|
cracked
|
will crack
|
would crack
|
s3 |
cracks
|
cracked
|
will crack
|
would crack
|
p1 |
crack
|
cracked
|
will crack
|
would crack
|
p2 |
crack
|
cracked
|
will crack
|
would crack
|
p3 |
crack
|
cracked
|
will crack
|
would crack
|
present
|
past
|
future
|
conditional
|
|
---|---|---|---|---|
s1 |
am cracking
|
was cracking
|
will be cracking
|
would be cracking
|
s2 |
are cracking
|
were cracking
|
will be cracking
|
would be cracking
|
s3 |
is cracking
|
was cracking
|
will be cracking
|
would be cracking
|
p1 |
are cracking
|
were cracking
|
will be cracking
|
would be cracking
|
p2 |
are cracking
|
were cracking
|
will be cracking
|
would be cracking
|
p3 |
are cracking
|
were cracking
|
will be cracking
|
would be cracking
|
present
|
past
|
future
|
conditional
|
|
---|---|---|---|---|
s1 |
have cracked
|
had cracked
|
will have cracked
|
would have cracked
|
s2 |
have cracked
|
had cracked
|
will have cracked
|
would have cracked
|
s3 |
has cracked
|
had cracked
|
will have cracked
|
would have cracked
|
p1 |
have cracked
|
had cracked
|
will have cracked
|
would have cracked
|
p2 |
have cracked
|
had cracked
|
will have cracked
|
would have cracked
|
p3 |
have cracked
|
had cracked
|
will have cracked
|
would have cracked
|
affirmative
|
negative
|
|
---|---|---|
s1 |
-
|
-
|
s2 |
crack
|
don't crack
|
s3 |
crack
|
don't crack
|
p1 |
crack
|
don't crack
|
p2 |
crack
|
don't crack
|
p3 |
crack
|
don't crack
|