can obstruct
Verbo regolare: obstruct - obstructed- obstructed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can obstruct
you can obstruct
he can obstruct
we can obstruct
you can obstruct
they can obstruct 	I can be obstructing
you can be obstructing
he can be obstructing
we can be obstructing
you can be obstructing
they can be obstructing	I can have obstructed
you can have obstructed
he can have obstructed
we can have obstructed
you can have obstructed
they can have obstructed	I can have been obstructing
you can have been obstructing
he can have been obstructing
we can have been obstructing
you can have been obstructing
they can have been obstructing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I cannot obstruct
you cannot obstruct
he cannot obstruct
we cannot obstruct
you cannot obstruct
they cannot obstruct 	I cannot be obstructing
you cannot be obstructing
he cannot be obstructing
we cannot be obstructing
you cannot be obstructing
they cannot be obstructing	I cannot have obstructed
you cannot have obstructed
he cannot have obstructed
we cannot have obstructed
you cannot have obstructed
they cannot have obstructed	I cannot have been obstructing
you cannot have been obstructing
he cannot have been obstructing
we cannot have been obstructing
you cannot have been obstructing
they cannot have been obstructing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I obstruct?
can you obstruct?
can he obstruct?
can we obstruct?
can you obstruct?
can they obstruct? 	can I be obstructing?
can you be obstructing?
can he be obstructing?
can we be obstructing?
can you be obstructing?
can they be obstructing? 	can I have obstructed?
can you have obstructed?
can he have obstructed?
can we have obstructed?
can you have obstructed?
can they have obstructed? 	can I have been obstructing?
can you have been obstructing?
can he have been obstructing?
can we have been obstructing?
can you have been obstructing?
can they have been obstructing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I not obstruct?
can you not obstruct?
can he not obstruct?
can we not obstruct?
can you not obstruct?
can they not obstruct? 	can I not be obstructing?
can you not be obstructing?
can he not be obstructing?
can we not be obstructing?
can you not be obstructing?
can they not be obstructing? 	can I not have obstructed?
can you not have obstructed?
can he not have obstructed?
can we not have obstructed?
can you not have obstructed?
can they not have obstructed? 	can I not have been obstructing?
can you not have been obstructing?
can he not have been obstructing?
can we not have been obstructing?
can you not have been obstructing?
can they not have been obstructing?