to warn
Verbo regular: warn - warned- warned

Indicativo 	
Presente 	Presente contínuo 	Pretérito 	Preterito contínuo 	
I warn
you warn
he warns
we warn
you warn
they warn 	I'mwarning
you'rewarning
he'swarning
we'rewarning
you'rewarning
they'rewarning	I warned
you warned
he warned
we warned
you warned
they warned	Iwaswarning
youwerewarning
hewaswarning
wewerewarning
youwerewarning
theywerewarning	
Presente perfeito 	Presente perfeito contínuo 	Mais perfeito 	Contínuo mais perfeito 	
I've warned
you've warned
he's warned
we've warned
you've warned
they've warned	I'vebeen warning
you'vebeen warning
he'sbeen warning
we'vebeen warning
you'vebeen warning
they'vebeen warning	I'd warned
you'd warned
he'd warned
we'd warned
you'd warned
they'd warned	I'd been warning
you'd been warning
he'd been warning
we'd been warning
you'd been warning
they'd been warning	
Futuro 	Futuro contínuo 	futuro perfeito 	futuro perfeito contínuo 	
I'll warn
you'll warn
he'll warn
we'll warn
you'll warn
they'll warn 	I'll be warning
you'll be warning
he'll be warning
we'll be warning
you'll be warning
they'll be warning	I'll have warned
you'll have warned
he'll have warned
we'll have warned
you'll have warned
they'll have warned	I'll have been warning
you'll have been warning
he'll have been warning
we'll have been warning
you'll have been warning
they'll have been warning	

Condicional 	
Presente 	Presente contínuo 	Passado 	Passado contínuo 	
I'd warn
you'd warn
he'd warn
we'd warn
you'd warn
they'd warn 	I'd be warning
you'd be warning
he'd be warning
we'd be warning
you'd be warning
they'd be warning	I'd have warned
you'd have warned
he'd have warned
we'd have warned
you'd have warned
they'd have warned	I'd have been warning
you'd have been warning
he'd have been warning
we'd have been warning
you'd have been warning
they'd have been warning	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to warn 	 	warn
Let's warn
warn 	 	

Particípio 	
Presente 	Passado 	 	 	
warning	warned