to checker
Regular verb: checker - checkered- checkered

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I checker
you checker
he checkers
we checker
you checker
they checker 	I'mcheckering
you'recheckering
he'scheckering
we'recheckering
you'recheckering
they'recheckering	I checkered
you checkered
he checkered
we checkered
you checkered
they checkered	Iwascheckering
youwerecheckering
hewascheckering
wewerecheckering
youwerecheckering
theywerecheckering	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've checkered
you've checkered
he's checkered
we've checkered
you've checkered
they've checkered	I'vebeen checkering
you'vebeen checkering
he'sbeen checkering
we'vebeen checkering
you'vebeen checkering
they'vebeen checkering	I'd checkered
you'd checkered
he'd checkered
we'd checkered
you'd checkered
they'd checkered	I'd been checkering
you'd been checkering
he'd been checkering
we'd been checkering
you'd been checkering
they'd been checkering	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll checker
you'll checker
he'll checker
we'll checker
you'll checker
they'll checker 	I'll be checkering
you'll be checkering
he'll be checkering
we'll be checkering
you'll be checkering
they'll be checkering	I'll have checkered
you'll have checkered
he'll have checkered
we'll have checkered
you'll have checkered
they'll have checkered	I'll have been checkering
you'll have been checkering
he'll have been checkering
we'll have been checkering
you'll have been checkering
they'll have been checkering	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd checker
you'd checker
he'd checker
we'd checker
you'd checker
they'd checker 	I'd be checkering
you'd be checkering
he'd be checkering
we'd be checkering
you'd be checkering
they'd be checkering	I'd have checkered
you'd have checkered
he'd have checkered
we'd have checkered
you'd have checkered
they'd have checkered	I'd have been checkering
you'd have been checkering
he'd have been checkering
we'd have been checkering
you'd have been checkering
they'd have been checkering	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to checker 	 	checker
Let's checker
checker 	 	

Participle 	
Present 	Past 	 	 	
checkering	checkered