to prevent
Verbo regular: prevent - prevented- prevented

Indicativo 	
Presente 	Presente contínuo 	Pretérito 	Preterito contínuo 	
I prevent
you prevent
he prevents
we prevent
you prevent
they prevent 	I'mpreventing
you'repreventing
he'spreventing
we'repreventing
you'repreventing
they'repreventing	I prevented
you prevented
he prevented
we prevented
you prevented
they prevented	Iwaspreventing
youwerepreventing
hewaspreventing
wewerepreventing
youwerepreventing
theywerepreventing	
Presente perfeito 	Presente perfeito contínuo 	Mais perfeito 	Contínuo mais perfeito 	
I've prevented
you've prevented
he's prevented
we've prevented
you've prevented
they've prevented	I'vebeen preventing
you'vebeen preventing
he'sbeen preventing
we'vebeen preventing
you'vebeen preventing
they'vebeen preventing	I'd prevented
you'd prevented
he'd prevented
we'd prevented
you'd prevented
they'd prevented	I'd been preventing
you'd been preventing
he'd been preventing
we'd been preventing
you'd been preventing
they'd been preventing	
Futuro 	Futuro contínuo 	futuro perfeito 	futuro perfeito contínuo 	
I'll prevent
you'll prevent
he'll prevent
we'll prevent
you'll prevent
they'll prevent 	I'll be preventing
you'll be preventing
he'll be preventing
we'll be preventing
you'll be preventing
they'll be preventing	I'll have prevented
you'll have prevented
he'll have prevented
we'll have prevented
you'll have prevented
they'll have prevented	I'll have been preventing
you'll have been preventing
he'll have been preventing
we'll have been preventing
you'll have been preventing
they'll have been preventing	

Condicional 	
Presente 	Presente contínuo 	Passado 	Passado contínuo 	
I'd prevent
you'd prevent
he'd prevent
we'd prevent
you'd prevent
they'd prevent 	I'd be preventing
you'd be preventing
he'd be preventing
we'd be preventing
you'd be preventing
they'd be preventing	I'd have prevented
you'd have prevented
he'd have prevented
we'd have prevented
you'd have prevented
they'd have prevented	I'd have been preventing
you'd have been preventing
he'd have been preventing
we'd have been preventing
you'd have been preventing
they'd have been preventing	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to prevent 	 	prevent
Let's prevent
prevent 	 	

Particípio 	
Presente 	Passado 	 	 	
preventing	prevented