English verb conjugation
TO CONCERTINA
Regular verb: concertina - concertinaed - concertinaed
Present | Present continuous | Preterite | Preterite continuous |
| I concertina you concertina she concertinas we concertina you concertina they concertina | I'm concertinaing you're concertinaing she's concertinaing we're concertinaing you're concertinaing they're concertinaing | I concertinaed you concertinaed she concertinaed we concertinaed you concertinaed they concertinaed | I was concertinaing you were concertinaing she was concertinaing we were concertinaing you were concertinaing they were concertinaing |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| I've concertinaed you've concertinaed she's concertinaed we've concertinaed you've concertinaed they've concertinaed | I've been concertinaing you've been concertinaing she's been concertinaing we've been concertinaing you've been concertinaing they've been concertinaing | I'd concertinaed you'd concertinaed she'd concertinaed we'd concertinaed you'd concertinaed they'd concertinaed | I'd been concertinaing you'd been concertinaing she'd been concertinaing we'd been concertinaing you'd been concertinaing they'd been concertinaing |
Future | Future continuous | Future perfect | Future perfect continuous |
| I'll concertina you'll concertina she'll concertina we'll concertina you'll concertina they'll concertina | I'll be concertinaing you'll be concertinaing she'll be concertinaing we'll be concertinaing you'll be concertinaing they'll be concertinaing | I'll have concertinaed you'll have concertinaed she'll have concertinaed we'll have concertinaed you'll have concertinaed they'll have concertinaed | I'll have been concertinaing you'll have been concertinaing she'll have been concertinaing we'll have been concertinaing you'll have been concertinaing they'll have been concertinaing |
Present | Present continuous | Past | Past continuous |
| I'd concertina you'd concertina she'd concertina we'd concertina you'd concertina they'd concertina | I'd be concertinaing you'd be concertinaing she'd be concertinaing we'd be concertinaing you'd be concertinaing they'd be concertinaing | I'd have concertinaed you'd have concertinaed she'd have concertinaed we'd have concertinaed you'd have concertinaed they'd have concertinaed | I'd have been concertinaing you'd have been concertinaing she'd have been concertinaing we'd have been concertinaing you'd have been concertinaing they'd have been concertinaing |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to concertina | concertina Let's concertina concertina |
Present | Past | ||
| concertinaing | concertinaed |