First Conditional
If + present simple, will
realistic
reslut in futur
bsp first conditional
if i find your wallet i will let you know.
second conditional
if + past simple, would + verb
unrealistic
but know
bsp second conditional
if i were you, i would give up my job.
thirs conditional
if + past perfect, would have+ past participle
unrealistic
in the past
bsp third conditional
if i had known about the results, i would have told you.
if i find i will
= real posibility
if i found, i would
propably not gonna happen
just imaging