English verb conjugation
TO CONCERTINA
Regular verb: concertina - concertinaed - concertinaed
Present | Present continuous | Preterite | Preterite continuous |
| I concertina you concertina he concertinas we concertina you concertina they concertina | I am concertinaing you are concertinaing he is concertinaing we are concertinaing you are concertinaing they are concertinaing | I concertinaed you concertinaed he concertinaed we concertinaed you concertinaed they concertinaed | I was concertinaing you were concertinaing he was concertinaing we were concertinaing you were concertinaing they were concertinaing |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| I have concertinaed you have concertinaed he has concertinaed we have concertinaed you have concertinaed they have concertinaed | I have been concertinaing you have been concertinaing he has been concertinaing we have been concertinaing you have been concertinaing they have been concertinaing | I had concertinaed you had concertinaed he had concertinaed we had concertinaed you had concertinaed they had concertinaed | I had been concertinaing you had been concertinaing he had been concertinaing we had been concertinaing you had been concertinaing they had been concertinaing |
Future | Future continuous | Future perfect | Future perfect continuous |
| I will concertina you will concertina he will concertina we will concertina you will concertina they will concertina | I will be concertinaing you will be concertinaing he will be concertinaing we will be concertinaing you will be concertinaing they will be concertinaing | I will have concertinaed you will have concertinaed he will have concertinaed we will have concertinaed you will have concertinaed they will have concertinaed | I will have been concertinaing you will have been concertinaing he will have been concertinaing we will have been concertinaing you will have been concertinaing they will have been concertinaing |
Present | Present continuous | Past | Past continuous |
| I would concertina you would concertina he would concertina we would concertina you would concertina they would concertina | I would be concertinaing you would be concertinaing he would be concertinaing we would be concertinaing you would be concertinaing they would be concertinaing | I would have concertinaed you would have concertinaed he would have concertinaed we would have concertinaed you would have concertinaed they would have concertinaed | I would have been concertinaing you would have been concertinaing he would have been concertinaing we would have been concertinaing you would have been concertinaing they would have been concertinaing |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to concertina | concertina Let's concertina concertina |
Present | Past | ||
| concertinaing | concertinaed |