English verb conjugation
TO KNIFE

Regular verb: knife - knifed - knifed

Indicative

Present	Present continuous	Preterite	Preterite continuous
I knife you knife he knifes we knife you knife they knife	I'm knifing you're knifing he's knifing we're knifing you're knifing they're knifing	I knifed you knifed he knifed we knifed you knifed they knifed	I was knifing you were knifing he was knifing we were knifing you were knifing they were knifing
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
I've knifed you've knifed he's knifed we've knifed you've knifed they've knifed	I've been knifing you've been knifing he's been knifing we've been knifing you've been knifing they've been knifing	I'd knifed you'd knifed he'd knifed we'd knifed you'd knifed they'd knifed	I'd been knifing you'd been knifing he'd been knifing we'd been knifing you'd been knifing they'd been knifing
Future	Future continuous	Future perfect	Future perfect continuous
I'll knife you'll knife he'll knife we'll knife you'll knife they'll knife	I'll be knifing you'll be knifing he'll be knifing we'll be knifing you'll be knifing they'll be knifing	I'll have knifed you'll have knifed he'll have knifed we'll have knifed you'll have knifed they'll have knifed	I'll have been knifing you'll have been knifing he'll have been knifing we'll have been knifing you'll have been knifing they'll have been knifing

Conditional

Present	Present continuous	Past	Past continuous
I'd knife you'd knife he'd knife we'd knife you'd knife they'd knife	I'd be knifing you'd be knifing he'd be knifing we'd be knifing you'd be knifing they'd be knifing	I'd have knifed you'd have knifed he'd have knifed we'd have knifed you'd have knifed they'd have knifed	I'd have been knifing you'd have been knifing he'd have been knifing we'd have been knifing you'd have been knifing they'd have been knifing

Infinitive

Imperative

Infinitive		Imperative
to knife		knife Let's knife knife

Participle

Present	Past
knifing	knifed