to sin
Regular verb: sin - sinned- sinned

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I sin
you sin
she sins
we sin
you sin
they sin 	I'msinning
you'resinning
she'ssinning
we'resinning
you'resinning
they'resinning	I sinned
you sinned
she sinned
we sinned
you sinned
they sinned	Iwassinning
youweresinning
shewassinning
weweresinning
youweresinning
theyweresinning	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've sinned
you've sinned
she's sinned
we've sinned
you've sinned
they've sinned	I'vebeen sinning
you'vebeen sinning
she'sbeen sinning
we'vebeen sinning
you'vebeen sinning
they'vebeen sinning	I'd sinned
you'd sinned
she'd sinned
we'd sinned
you'd sinned
they'd sinned	I'd been sinning
you'd been sinning
she'd been sinning
we'd been sinning
you'd been sinning
they'd been sinning	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll sin
you'll sin
she'll sin
we'll sin
you'll sin
they'll sin 	I'll be sinning
you'll be sinning
she'll be sinning
we'll be sinning
you'll be sinning
they'll be sinning	I'll have sinned
you'll have sinned
she'll have sinned
we'll have sinned
you'll have sinned
they'll have sinned	I'll have been sinning
you'll have been sinning
she'll have been sinning
we'll have been sinning
you'll have been sinning
they'll have been sinning	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd sin
you'd sin
she'd sin
we'd sin
you'd sin
they'd sin 	I'd be sinning
you'd be sinning
she'd be sinning
we'd be sinning
you'd be sinning
they'd be sinning	I'd have sinned
you'd have sinned
she'd have sinned
we'd have sinned
you'd have sinned
they'd have sinned	I'd have been sinning
you'd have been sinning
she'd have been sinning
we'd have been sinning
you'd have been sinning
they'd have been sinning	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to sin 	 	sin
Let's sin
sin 	 	

Participle 	
Present 	Past 	 	 	
sinning	sinned