can flock
Verbo regolare: flock - flocked- flocked

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can flock
you can flock
he can flock
we can flock
you can flock
they can flock 	I can be flocking
you can be flocking
he can be flocking
we can be flocking
you can be flocking
they can be flocking	I can have flocked
you can have flocked
he can have flocked
we can have flocked
you can have flocked
they can have flocked	I can have been flocking
you can have been flocking
he can have been flocking
we can have been flocking
you can have been flocking
they can have been flocking	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I cannot flock
you cannot flock
he cannot flock
we cannot flock
you cannot flock
they cannot flock 	I cannot be flocking
you cannot be flocking
he cannot be flocking
we cannot be flocking
you cannot be flocking
they cannot be flocking	I cannot have flocked
you cannot have flocked
he cannot have flocked
we cannot have flocked
you cannot have flocked
they cannot have flocked	I cannot have been flocking
you cannot have been flocking
he cannot have been flocking
we cannot have been flocking
you cannot have been flocking
they cannot have been flocking	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I flock?
can you flock?
can he flock?
can we flock?
can you flock?
can they flock? 	can I be flocking?
can you be flocking?
can he be flocking?
can we be flocking?
can you be flocking?
can they be flocking? 	can I have flocked?
can you have flocked?
can he have flocked?
can we have flocked?
can you have flocked?
can they have flocked? 	can I have been flocking?
can you have been flocking?
can he have been flocking?
can we have been flocking?
can you have been flocking?
can they have been flocking? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I not flock?
can you not flock?
can he not flock?
can we not flock?
can you not flock?
can they not flock? 	can I not be flocking?
can you not be flocking?
can he not be flocking?
can we not be flocking?
can you not be flocking?
can they not be flocking? 	can I not have flocked?
can you not have flocked?
can he not have flocked?
can we not have flocked?
can you not have flocked?
can they not have flocked? 	can I not have been flocking?
can you not have been flocking?
can he not have been flocking?
can we not have been flocking?
can you not have been flocking?
can they not have been flocking?