3RD CONDITIONAL

If I had had money, I might have gone to India or Japan for vacation.

If I had had money, I could have gone to India or Japan for vacation.

If I had had money, I would have gone to India or Japan for vacation.

If I have had money, I might have gone to India or Japan for vacation.

you wouldn't have lost that important document.

you won't have lost that important document.

you wouldn't has lost that important document.

you wouldn't have lose that important document.

If I'd known, I would have worn something less formal.

If I’d known, I would have worn something to swim.

If I’d known, I would have worn something nicer.

If I’d known, I would have worn something to protect myself.

If I had had enough money, I would have gone to New York.

If I had enough money, I will have gone to New York.

If I had had enough money, I had gone to New York.

If I would have enough money, I could have gone to New York.

If I had had known that is ws mine, I wouldn't have eaten it.

If I would have known the yoghurt was yours, I wouldn't have eaten. it

If I had known the yoghurt was yours, I wouldn't have eaten it.

I hadn't eaten the yoghurt if I knew it was yours.

If I knew this documentary was important, I had watched it

If I would have known this documentary was important, I had watched it

If I had known this documentary was important, I would've watched it.

If I knew this documentary was important, I would watch it.

have gone

had gone

has gone

had to go

hypothetical situations in the present

hypothetical situations in the past

possible situations in the present and future

results that always happen

if + past simple, ...would + infinitive

if + present simple, ...would + infinitive

if + past perfect, ...would + have + past participle

if + present simple, ...will + infinitive