could grabble
Verbo regolare: grabble - grabbled- grabbled

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could grabble
you could grabble
he could grabble
we could grabble
you could grabble
they could grabble 	I could be grabbling
you could be grabbling
he could be grabbling
we could be grabbling
you could be grabbling
they could be grabbling	I could have grabbled
you could have grabbled
he could have grabbled
we could have grabbled
you could have grabbled
they could have grabbled	I could have been grabbling
you could have been grabbling
he could have been grabbling
we could have been grabbling
you could have been grabbling
they could have been grabbling	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't grabble
you couldn't grabble
he couldn't grabble
we couldn't grabble
you couldn't grabble
they couldn't grabble 	I couldn't be grabbling
you couldn't be grabbling
he couldn't be grabbling
we couldn't be grabbling
you couldn't be grabbling
they couldn't be grabbling	I couldn't have grabbled
you couldn't have grabbled
he couldn't have grabbled
we couldn't have grabbled
you couldn't have grabbled
they couldn't have grabbled	I couldn't have been grabbling
you couldn't have been grabbling
he couldn't have been grabbling
we couldn't have been grabbling
you couldn't have been grabbling
they couldn't have been grabbling	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I grabble?
could you grabble?
could he grabble?
could we grabble?
could you grabble?
could they grabble? 	could I be grabbling?
could you be grabbling?
could he be grabbling?
could we be grabbling?
could you be grabbling?
could they be grabbling? 	could I have grabbled?
could you have grabbled?
could he have grabbled?
could we have grabbled?
could you have grabbled?
could they have grabbled? 	could I have been grabbling?
could you have been grabbling?
could he have been grabbling?
could we have been grabbling?
could you have been grabbling?
could they have been grabbling? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I grabble?
couldn't you grabble?
couldn't he grabble?
couldn't we grabble?
couldn't you grabble?
couldn't they grabble? 	couldn't I be grabbling?
couldn't you be grabbling?
couldn't he be grabbling?
couldn't we be grabbling?
couldn't you be grabbling?
couldn't they be grabbling? 	couldn't I have grabbled?
couldn't you have grabbled?
couldn't he have grabbled?
couldn't we have grabbled?
couldn't you have grabbled?
couldn't they have grabbled? 	couldn't I have been grabbling?
couldn't you have been grabbling?
couldn't he have been grabbling?
couldn't we have been grabbling?
couldn't you have been grabbling?
couldn't they have been grabbling?