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