can trail
Verbo regolare: trail - trailed- trailed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can trail
you can trail
he can trail
we can trail
you can trail
they can trail 	I can be trailing
you can be trailing
he can be trailing
we can be trailing
you can be trailing
they can be trailing	I can have trailed
you can have trailed
he can have trailed
we can have trailed
you can have trailed
they can have trailed	I can have been trailing
you can have been trailing
he can have been trailing
we can have been trailing
you can have been trailing
they can have been trailing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can't trail
you can't trail
he can't trail
we can't trail
you can't trail
they can't trail 	I can't be trailing
you can't be trailing
he can't be trailing
we can't be trailing
you can't be trailing
they can't be trailing	I can't have trailed
you can't have trailed
he can't have trailed
we can't have trailed
you can't have trailed
they can't have trailed	I can't have been trailing
you can't have been trailing
he can't have been trailing
we can't have been trailing
you can't have been trailing
they can't have been trailing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I trail?
can you trail?
can he trail?
can we trail?
can you trail?
can they trail? 	can I be trailing?
can you be trailing?
can he be trailing?
can we be trailing?
can you be trailing?
can they be trailing? 	can I have trailed?
can you have trailed?
can he have trailed?
can we have trailed?
can you have trailed?
can they have trailed? 	can I have been trailing?
can you have been trailing?
can he have been trailing?
can we have been trailing?
can you have been trailing?
can they have been trailing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can't I trail?
can't you trail?
can't he trail?
can't we trail?
can't you trail?
can't they trail? 	can't I be trailing?
can't you be trailing?
can't he be trailing?
can't we be trailing?
can't you be trailing?
can't they be trailing? 	can't I have trailed?
can't you have trailed?
can't he have trailed?
can't we have trailed?
can't you have trailed?
can't they have trailed? 	can't I have been trailing?
can't you have been trailing?
can't he have been trailing?
can't we have been trailing?
can't you have been trailing?
can't they have been trailing?