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