Usage of 'Would have + V3 (would have done)', usage examples and example sentences. 
The structure "Would have + V3" is often used to express the consequences of a situation that did not happen in the past. This structure is usually used in Type 3 conditionals, but can also be used to express sadness or regret about the past.
<h3>Usage </h3>
It is used with the structure of the third conditional sentences. This structure is used to express that a situation that did not happen in the past would have had a different result if it had happened.
If I had studied harder, I would have passed the exam. 
 It is used to express sadness or regret for something not done in the past. 
I would have called you, but I lost your number.
<h2>Example Sentences </h2>
She would have worn the dress if it had fit her.
I would have done the homework, but I forgot.
They would have helped us if we had asked.
She would have helped you if you had asked her. 
We would have visited you, but we were too busy. 
She would have been angry if you hadn&rsquo;t apologized.
If I had known about the meeting, I would have attended.
They would have gone to the beach, but it started raining.
I would have called you earlier, but my phone was dead.
He would have been angry if he had found out the truth.
I would have bought that car if it hadn&rsquo;t been so expensive.
You would have enjoyed the concert if you had gone.
If we had left earlier, we would have caught the bus.
If I had known you were sick, I would have visited you. 
If I had won the lottery, I would have bought a big house. 
She would have cooked dinner, but she was too tired.
They would have visited us, but their car broke down.
She would have been upset if you hadn&rsquo;t told her the truth. 
She would have gone to the party if she had been invited.
She would have passed the exam if she had studied more.
They would have arrived earlier if they hadn&rsquo;t missed the train.
I would have brought my umbrella if I had known it would rain.
If I had listened to your advice, I wouldn't have made that mistake. 
We would have traveled last summer, but the pandemic started.
She would have bought that dress if she had had enough money. 
He would have become a doctor if he had gone to medical school.
We would have taken a different route if we had known there was traffic. 
We would have finished the project on time if we hadn&rsquo;t had technical issues.

İngilizce

'Would have V3' Usage and Example Sentences

Most Common Collocations in English

Adverbs of time and time expressions used with the present perfect tense.
The Present Perfect Tense is used for situations that started in the past and are connected to the moment of speaking. Below is a list of time expressions used with the present perfect tense; however, the usages of this tense are not mentioned. For a more detailed explanation, please click the link below.
<a style="color: rgb(71, 0, 123);" href="https://bilexis.com/grammar/tenses/present-perfect-tense-964" target="_blank" rel="noopener">Present Perfect Tense - Usage and Explanation</a>
<h2>Time Expressions </h2>
<table border="1"><colgroup><col></colgroup>
<tbody>
<tr>
<td>for</td>
</tr>
<tr>
<td>since</td>
</tr>
<tr>
<td>how long</td>
</tr>
<tr>
<td>so far, until now, up to now, to date</td>
</tr>
<tr>
<td>ever</td>
</tr>
<tr>
<td>never</td>
</tr>
<tr>
<td>already</td>
</tr>
<tr>
<td>yet</td>
</tr>
<tr>
<td>just</td>
</tr>
<tr>
<td>before</td>
</tr>
<tr>
<td>today</td>
</tr>
<tr>
<td>this morning, this afternoon, this evening</td>
</tr>
<tr>
<td>this week, this month, this year</td>
</tr>
<tr>
<td>recently, lately</td>
</tr>
<tr>
<td>in recent times</td>
</tr>
<tr>
<td>in recent years, in recent months</td>
</tr>
<tr>
<td>all one's life, in one's life, throughout one's life</td>
</tr>
<tr>
<td>over the past few years </td>
</tr>
<tr>
<td>in the past two years</td>
</tr>
<tr>
<td>for the past decade </td>
</tr>
<tr>
<td>over the last few years </td>
</tr>
<tr>
<td>in the last two years</td>
</tr>
<tr>
<td>for the last decade </td>
</tr>
</tbody>
</table>
<h1>&nbsp;</h1>
<h2>Usage Examples </h2>
<h4>for</h4>
・They have lived in New York for ten years.
・We have known each other for a long time.
・He has worked at the company for over ten years.
<h4>since</h4>
・We have lived here since 2010.
・He has been on holiday since Friday.
・We haven't heard from him since he moved to another city.
・Tom moved to Paris two years ago. I haven't seen him since then.
<h4>how long</h4>
・How long have you known each other?
<h4>so far</h4>
・So far, we have completed half of the project.
<h4>until now</h4>
・Until now, I had never seen such a beautiful sunset.
<h4>ever</h4>
・Have you ever visited Paris?
<h4>never</h4>
・I have never seen such a beautiful sunset.
<h4>already</h4>
・She has already finished her homework.
<h4>yet</h4>
・We haven't received the package yet.
<h4>just</h4>
・We have just arrived at the party.
<h4>before</h4>
・He has visited that museum before.
<h4>today</h4>
・I haven't taken a walk in the park today.
<h4>this morning</h4>
・I haven't drunk coffee this morning.
<h4>this week</h4>
・He has read three books this week.
<h4>recently</h4>
・I haven't spent time with my friends recently.
<h4>lately</h4>
・Have you seen Tom lately?
<h4>all my life</h4>
・He has lived on the farm all his life.
<h4>in her life</h4>
・She has run three marathons in her life.
<h4>in recent times</h4>
・In recent times, the company has faced many challenges.
<h4>in recent years</h4>
・In recent years, there has been a rise in environmental awareness.
<h4>over the past weeks</h4>
・The company has seen a decline in profits over the past weeks.
<h4>for the past few months</h4>
・He has worked here for the past few months.
<h4>in the last 3 months</h4>
・She has read 10 books in the last 3 months.
<h4>It's the best/worst...</h4>
・It is the best movie I've ever seen.
<h4>It's the first/second time...</h4>
・It is the first time I've traveled abroad.