could merchandise
Verbo regular: merchandise - merchandised- merchandised

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could merchandise
you could merchandise
he could merchandise
we could merchandise
you could merchandise
they could merchandise 	I could be merchandising
you could be merchandising
he could be merchandising
we could be merchandising
you could be merchandising
they could be merchandising	I could have merchandised
you could have merchandised
he could have merchandised
we could have merchandised
you could have merchandised
they could have merchandised	I could have been merchandising
you could have been merchandising
he could have been merchandising
we could have been merchandising
you could have been merchandising
they could have been merchandising	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't merchandise
you couldn't merchandise
he couldn't merchandise
we couldn't merchandise
you couldn't merchandise
they couldn't merchandise 	I couldn't be merchandising
you couldn't be merchandising
he couldn't be merchandising
we couldn't be merchandising
you couldn't be merchandising
they couldn't be merchandising	I couldn't have merchandised
you couldn't have merchandised
he couldn't have merchandised
we couldn't have merchandised
you couldn't have merchandised
they couldn't have merchandised	I couldn't have been merchandising
you couldn't have been merchandising
he couldn't have been merchandising
we couldn't have been merchandising
you couldn't have been merchandising
they couldn't have been merchandising	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I merchandise?
could you merchandise?
could he merchandise?
could we merchandise?
could you merchandise?
could they merchandise? 	could I be merchandising?
could you be merchandising?
could he be merchandising?
could we be merchandising?
could you be merchandising?
could they be merchandising? 	could I have merchandised?
could you have merchandised?
could he have merchandised?
could we have merchandised?
could you have merchandised?
could they have merchandised? 	could I have been merchandising?
could you have been merchandising?
could he have been merchandising?
could we have been merchandising?
could you have been merchandising?
could they have been merchandising? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I merchandise?
couldn't you merchandise?
couldn't he merchandise?
couldn't we merchandise?
couldn't you merchandise?
couldn't they merchandise? 	couldn't I be merchandising?
couldn't you be merchandising?
couldn't he be merchandising?
couldn't we be merchandising?
couldn't you be merchandising?
couldn't they be merchandising? 	couldn't I have merchandised?
couldn't you have merchandised?
couldn't he have merchandised?
couldn't we have merchandised?
couldn't you have merchandised?
couldn't they have merchandised? 	couldn't I have been merchandising?
couldn't you have been merchandising?
couldn't he have been merchandising?
couldn't we have been merchandising?
couldn't you have been merchandising?
couldn't they have been merchandising?