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