to scratch
Regular verb: scratch - scratched- scratched

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I scratch
you scratch
he scratches
we scratch
you scratch
they scratch 	I'mscratching
you'rescratching
he'sscratching
we'rescratching
you'rescratching
they'rescratching	I scratched
you scratched
he scratched
we scratched
you scratched
they scratched	Iwasscratching
youwerescratching
hewasscratching
wewerescratching
youwerescratching
theywerescratching	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've scratched
you've scratched
he's scratched
we've scratched
you've scratched
they've scratched	I'vebeen scratching
you'vebeen scratching
he'sbeen scratching
we'vebeen scratching
you'vebeen scratching
they'vebeen scratching	I'd scratched
you'd scratched
he'd scratched
we'd scratched
you'd scratched
they'd scratched	I'd been scratching
you'd been scratching
he'd been scratching
we'd been scratching
you'd been scratching
they'd been scratching	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll scratch
you'll scratch
he'll scratch
we'll scratch
you'll scratch
they'll scratch 	I'll be scratching
you'll be scratching
he'll be scratching
we'll be scratching
you'll be scratching
they'll be scratching	I'll have scratched
you'll have scratched
he'll have scratched
we'll have scratched
you'll have scratched
they'll have scratched	I'll have been scratching
you'll have been scratching
he'll have been scratching
we'll have been scratching
you'll have been scratching
they'll have been scratching	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd scratch
you'd scratch
he'd scratch
we'd scratch
you'd scratch
they'd scratch 	I'd be scratching
you'd be scratching
he'd be scratching
we'd be scratching
you'd be scratching
they'd be scratching	I'd have scratched
you'd have scratched
he'd have scratched
we'd have scratched
you'd have scratched
they'd have scratched	I'd have been scratching
you'd have been scratching
he'd have been scratching
we'd have been scratching
you'd have been scratching
they'd have been scratching	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to scratch 	 	scratch
Let's scratch
scratch 	 	

Participle 	
Present 	Past 	 	 	
scratching	scratched