could datestamp
Verbo regular: datestamp - datestamped- datestamped

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could datestamp
you could datestamp
she could datestamp
we could datestamp
you could datestamp
they could datestamp 	I could be datestamping
you could be datestamping
she could be datestamping
we could be datestamping
you could be datestamping
they could be datestamping	I could have datestamped
you could have datestamped
she could have datestamped
we could have datestamped
you could have datestamped
they could have datestamped	I could have been datestamping
you could have been datestamping
she could have been datestamping
we could have been datestamping
you could have been datestamping
they could have been datestamping	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not datestamp
you could not datestamp
she could not datestamp
we could not datestamp
you could not datestamp
they could not datestamp 	I could not be datestamping
you could not be datestamping
she could not be datestamping
we could not be datestamping
you could not be datestamping
they could not be datestamping	I could not have datestamped
you could not have datestamped
she could not have datestamped
we could not have datestamped
you could not have datestamped
they could not have datestamped	I could not have been datestamping
you could not have been datestamping
she could not have been datestamping
we could not have been datestamping
you could not have been datestamping
they could not have been datestamping	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I datestamp?
could you datestamp?
could she datestamp?
could we datestamp?
could you datestamp?
could they datestamp? 	could I be datestamping?
could you be datestamping?
could she be datestamping?
could we be datestamping?
could you be datestamping?
could they be datestamping? 	could I have datestamped?
could you have datestamped?
could she have datestamped?
could we have datestamped?
could you have datestamped?
could they have datestamped? 	could I have been datestamping?
could you have been datestamping?
could she have been datestamping?
could we have been datestamping?
could you have been datestamping?
could they have been datestamping? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not datestamp?
could you not datestamp?
could she not datestamp?
could we not datestamp?
could you not datestamp?
could they not datestamp? 	could I not be datestamping?
could you not be datestamping?
could she not be datestamping?
could we not be datestamping?
could you not be datestamping?
could they not be datestamping? 	could I not have datestamped?
could you not have datestamped?
could she not have datestamped?
could we not have datestamped?
could you not have datestamped?
could they not have datestamped? 	could I not have been datestamping?
could you not have been datestamping?
could she not have been datestamping?
could we not have been datestamping?
could you not have been datestamping?
could they not have been datestamping?