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