
Regular verb: smoothen - smoothened - smoothened
Present | Present continuous | Preterite | Preterite continuous |
| I smoothen you smoothen he smoothens we smoothen you smoothen they smoothen | I'm smoothening you're smoothening he's smoothening we're smoothening you're smoothening they're smoothening | I smoothened you smoothened he smoothened we smoothened you smoothened they smoothened | I was smoothening you were smoothening he was smoothening we were smoothening you were smoothening they were smoothening |
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous |
| I've smoothened you've smoothened he's smoothened we've smoothened you've smoothened they've smoothened | I've been smoothening you've been smoothening he's been smoothening we've been smoothening you've been smoothening they've been smoothening | I'd smoothened you'd smoothened he'd smoothened we'd smoothened you'd smoothened they'd smoothened | I'd been smoothening you'd been smoothening he'd been smoothening we'd been smoothening you'd been smoothening they'd been smoothening |
Future | Future continuous | Future perfect | Future perfect continuous |
| I'll smoothen you'll smoothen he'll smoothen we'll smoothen you'll smoothen they'll smoothen | I'll be smoothening you'll be smoothening he'll be smoothening we'll be smoothening you'll be smoothening they'll be smoothening | I'll have smoothened you'll have smoothened he'll have smoothened we'll have smoothened you'll have smoothened they'll have smoothened | I'll have been smoothening you'll have been smoothening he'll have been smoothening we'll have been smoothening you'll have been smoothening they'll have been smoothening |
Present | Present continuous | Past | Past continuous |
| I'd smoothen you'd smoothen he'd smoothen we'd smoothen you'd smoothen they'd smoothen | I'd be smoothening you'd be smoothening he'd be smoothening we'd be smoothening you'd be smoothening they'd be smoothening | I'd have smoothened you'd have smoothened he'd have smoothened we'd have smoothened you'd have smoothened they'd have smoothened | I'd have been smoothening you'd have been smoothening he'd have been smoothening we'd have been smoothening you'd have been smoothening they'd have been smoothening |
Infinitive | Imperative |
Infinitive | Imperative | ||
| to smoothen | smoothen Let's smoothen smoothen |
Present | Past | ||
| smoothening | smoothened |