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