to knacker
Regular verb: knacker - knackered- knackered

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I knacker
you knacker
she knackers
we knacker
you knacker
they knacker 	I'mknackering
you'reknackering
she'sknackering
we'reknackering
you'reknackering
they'reknackering	I knackered
you knackered
she knackered
we knackered
you knackered
they knackered	Iwasknackering
youwereknackering
shewasknackering
wewereknackering
youwereknackering
theywereknackering	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've knackered
you've knackered
she's knackered
we've knackered
you've knackered
they've knackered	I'vebeen knackering
you'vebeen knackering
she'sbeen knackering
we'vebeen knackering
you'vebeen knackering
they'vebeen knackering	I'd knackered
you'd knackered
she'd knackered
we'd knackered
you'd knackered
they'd knackered	I'd been knackering
you'd been knackering
she'd been knackering
we'd been knackering
you'd been knackering
they'd been knackering	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll knacker
you'll knacker
she'll knacker
we'll knacker
you'll knacker
they'll knacker 	I'll be knackering
you'll be knackering
she'll be knackering
we'll be knackering
you'll be knackering
they'll be knackering	I'll have knackered
you'll have knackered
she'll have knackered
we'll have knackered
you'll have knackered
they'll have knackered	I'll have been knackering
you'll have been knackering
she'll have been knackering
we'll have been knackering
you'll have been knackering
they'll have been knackering	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd knacker
you'd knacker
she'd knacker
we'd knacker
you'd knacker
they'd knacker 	I'd be knackering
you'd be knackering
she'd be knackering
we'd be knackering
you'd be knackering
they'd be knackering	I'd have knackered
you'd have knackered
she'd have knackered
we'd have knackered
you'd have knackered
they'd have knackered	I'd have been knackering
you'd have been knackering
she'd have been knackering
we'd have been knackering
you'd have been knackering
they'd have been knackering	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to knacker 	 	knacker
Let's knacker
knacker 	 	

Participle 	
Present 	Past 	 	 	
knackering	knackered