could tomcat
Verbo regular: tomcat - tomcated- tomcated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could tomcat
you could tomcat
he could tomcat
we could tomcat
you could tomcat
they could tomcat 	I could be tomcating
you could be tomcating
he could be tomcating
we could be tomcating
you could be tomcating
they could be tomcating	I could have tomcated
you could have tomcated
he could have tomcated
we could have tomcated
you could have tomcated
they could have tomcated	I could have been tomcating
you could have been tomcating
he could have been tomcating
we could have been tomcating
you could have been tomcating
they could have been tomcating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not tomcat
you could not tomcat
he could not tomcat
we could not tomcat
you could not tomcat
they could not tomcat 	I could not be tomcating
you could not be tomcating
he could not be tomcating
we could not be tomcating
you could not be tomcating
they could not be tomcating	I could not have tomcated
you could not have tomcated
he could not have tomcated
we could not have tomcated
you could not have tomcated
they could not have tomcated	I could not have been tomcating
you could not have been tomcating
he could not have been tomcating
we could not have been tomcating
you could not have been tomcating
they could not have been tomcating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I tomcat?
could you tomcat?
could he tomcat?
could we tomcat?
could you tomcat?
could they tomcat? 	could I be tomcating?
could you be tomcating?
could he be tomcating?
could we be tomcating?
could you be tomcating?
could they be tomcating? 	could I have tomcated?
could you have tomcated?
could he have tomcated?
could we have tomcated?
could you have tomcated?
could they have tomcated? 	could I have been tomcating?
could you have been tomcating?
could he have been tomcating?
could we have been tomcating?
could you have been tomcating?
could they have been tomcating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not tomcat?
could you not tomcat?
could he not tomcat?
could we not tomcat?
could you not tomcat?
could they not tomcat? 	could I not be tomcating?
could you not be tomcating?
could he not be tomcating?
could we not be tomcating?
could you not be tomcating?
could they not be tomcating? 	could I not have tomcated?
could you not have tomcated?
could he not have tomcated?
could we not have tomcated?
could you not have tomcated?
could they not have tomcated? 	could I not have been tomcating?
could you not have been tomcating?
could he not have been tomcating?
could we not have been tomcating?
could you not have been tomcating?
could they not have been tomcating?