to investigate
Verbo regular: investigate - investigated- investigated

Indicativo 	
Presente 	Presente continuo 	Pretérito 	Pretérito continuo 	
I don't investigate
you don't investigate
he doesn't investigate
we don't investigate
you don't investigate
they don't investigate 	I'mnot investigating
youaren't investigating
heisn't investigating
wearen't investigating
youaren't investigating
theyaren't investigating	I didn't investigate
you didn't investigate
he didn't investigate
we didn't investigate
you didn't investigate
they didn't investigate 	Iwasn't investigating
youweren't investigating
hewasn't investigating
weweren't investigating
youweren't investigating
theyweren't investigating	
Presente perfecto 	Presente perfecto continuo 	Pluscuamperfecto 	Pluscuamperfecto continuo 	
I haven't investigated
you haven't investigated
he hasn't investigated
we haven't investigated
you haven't investigated
they haven't investigated	I haven't  been investigating
you haven't  been investigating
he hasn't  been investigating
we haven't  been investigating
you haven't  been investigating
they haven't  been investigating	I hadn't investigated
you hadn't investigated
he hadn't investigated
we hadn't investigated
you hadn't investigated
they hadn't investigated	I hadn't been investigating
you hadn't been investigating
he hadn't been investigating
we hadn't been investigating
you hadn't been investigating
they hadn't been investigating	
Futuro simple 	Futuro continuo 	Futuro perfecto 	Futuro perfecto contínuo 	
I won't investigate
you won't investigate
he won't investigate
we won't investigate
you won't investigate
they won't investigate 	I won't be investigating
you won't be investigating
he won't be investigating
we won't be investigating
you won't be investigating
they won't be investigating	I won't have investigated
you won't have investigated
he won't have investigated
we won't have investigated
you won't have investigated
they won't have investigated	I won't have been investigating
you won't have been investigating
he won't have been investigating
we won't have been investigating
you won't have been investigating
they won't have been investigating	

Condicional 	
Presente 	Presente continuo 	Passado 	Passado continuo 	
I wouldn't investigate
you wouldn't investigate
he wouldn't investigate
we wouldn't investigate
you wouldn't investigate
they wouldn't investigate 	I wouldn't be investigating
you wouldn't be investigating
he wouldn't be investigating
we wouldn't be investigating
you wouldn't be investigating
they wouldn't be investigating	I wouldn't have investigated
you wouldn't have investigated
he wouldn't have investigated
we wouldn't have investigated
you wouldn't have investigated
they wouldn't have investigated	I wouldn't have been investigating
you wouldn't have been investigating
he wouldn't have been investigating
we wouldn't have been investigating
you wouldn't have been investigating
they wouldn't have been investigating	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to investigate 	 	do not investigate
Let's not investigate
do not investigate 	 	

Participio 	
Presente 	Passado 	 	 	
investigating	investigated