to preascertain
Verbo regular: preascertain - preascertained- preascertained

Indicativo 	
Presente 	Presente continuo 	Pretérito 	Pretérito continuo 	
I preascertain
you preascertain
he preascertains
we preascertain
you preascertain
they preascertain 	I'mpreascertaining
you'repreascertaining
he'spreascertaining
we'repreascertaining
you'repreascertaining
they'repreascertaining	I preascertained
you preascertained
he preascertained
we preascertained
you preascertained
they preascertained	Iwaspreascertaining
youwerepreascertaining
hewaspreascertaining
wewerepreascertaining
youwerepreascertaining
theywerepreascertaining	
Presente perfecto 	Presente perfecto continuo 	Pluscuamperfecto 	Pluscuamperfecto continuo 	
I've preascertained
you've preascertained
he's preascertained
we've preascertained
you've preascertained
they've preascertained	I'vebeen preascertaining
you'vebeen preascertaining
he'sbeen preascertaining
we'vebeen preascertaining
you'vebeen preascertaining
they'vebeen preascertaining	I'd preascertained
you'd preascertained
he'd preascertained
we'd preascertained
you'd preascertained
they'd preascertained	I'd been preascertaining
you'd been preascertaining
he'd been preascertaining
we'd been preascertaining
you'd been preascertaining
they'd been preascertaining	
Futuro simple 	Futuro continuo 	Futuro perfecto 	Futuro perfecto contínuo 	
I'll preascertain
you'll preascertain
he'll preascertain
we'll preascertain
you'll preascertain
they'll preascertain 	I'll be preascertaining
you'll be preascertaining
he'll be preascertaining
we'll be preascertaining
you'll be preascertaining
they'll be preascertaining	I'll have preascertained
you'll have preascertained
he'll have preascertained
we'll have preascertained
you'll have preascertained
they'll have preascertained	I'll have been preascertaining
you'll have been preascertaining
he'll have been preascertaining
we'll have been preascertaining
you'll have been preascertaining
they'll have been preascertaining	

Condicional 	
Presente 	Presente continuo 	Passado 	Passado continuo 	
I'd preascertain
you'd preascertain
he'd preascertain
we'd preascertain
you'd preascertain
they'd preascertain 	I'd be preascertaining
you'd be preascertaining
he'd be preascertaining
we'd be preascertaining
you'd be preascertaining
they'd be preascertaining	I'd have preascertained
you'd have preascertained
he'd have preascertained
we'd have preascertained
you'd have preascertained
they'd have preascertained	I'd have been preascertaining
you'd have been preascertaining
he'd have been preascertaining
we'd have been preascertaining
you'd have been preascertaining
they'd have been preascertaining	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to preascertain 	 	preascertain
Let's preascertain
preascertain 	 	

Participio 	
Presente 	Passado 	 	 	
preascertaining	preascertained