to checker
Verbe régulier : checker - checkered- checkered

Indicatif 	
Présent 	Présent continu 	Prétérit 	Prétérit continu 	
I checker
you checker
she checkers
we checker
you checker
they checker 	I'mcheckering
you'recheckering
she'scheckering
we'recheckering
you'recheckering
they'recheckering	I checkered
you checkered
she checkered
we checkered
you checkered
they checkered	Iwascheckering
youwerecheckering
shewascheckering
wewerecheckering
youwerecheckering
theywerecheckering	
Present perfect 	Present perfect continu 	Pluperfect 	Pluperfect continu 	
I've checkered
you've checkered
she's checkered
we've checkered
you've checkered
they've checkered	I'vebeen checkering
you'vebeen checkering
she'sbeen checkering
we'vebeen checkering
you'vebeen checkering
they'vebeen checkering	I'd checkered
you'd checkered
she'd checkered
we'd checkered
you'd checkered
they'd checkered	I'd been checkering
you'd been checkering
she'd been checkering
we'd been checkering
you'd been checkering
they'd been checkering	
Futur 	Futur continu 	Futur antérieur 	Futur antérieur continu 	
I'll checker
you'll checker
she'll checker
we'll checker
you'll checker
they'll checker 	I'll be checkering
you'll be checkering
she'll be checkering
we'll be checkering
you'll be checkering
they'll be checkering	I'll have checkered
you'll have checkered
she'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
she'll have been checkering
we'll have been checkering
you'll have been checkering
they'll have been checkering	

Conditionnel 	
Présent 	Présent continu 	Passé 	Passé continu 	
I'd checker
you'd checker
she'd checker
we'd checker
you'd checker
they'd checker 	I'd be checkering
you'd be checkering
she'd be checkering
we'd be checkering
you'd be checkering
they'd be checkering	I'd have checkered
you'd have checkered
she'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
she'd have been checkering
we'd have been checkering
you'd have been checkering
they'd have been checkering	

Infinitif 	
Impératif 	
Infinitif 	 	Impératif 	 	
to checker 	 	checker
Let's checker
checker 	 	

Participe 	
Présent 	Passé 	 	 	
checkering	checkered