1.- presente simple – futuro simple
2.- pasado simple – would + verbo en
infinitivo
3.- pasado perfecto – would have + verbo en
participio
- “s” –
1
2 - 2 –1
3 - 3 – 3
1
|
IF
|
_____WILL
______
|
2
|
IF
|
______WOULD
______
|
3
|
IF
____________HAD ______
|
_______WOULD
HAVE ______
|