could interjoin
Verbo regular: interjoin - interjoined- interjoined

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could interjoin
you could interjoin
he could interjoin
we could interjoin
you could interjoin
they could interjoin 	I could be interjoining
you could be interjoining
he could be interjoining
we could be interjoining
you could be interjoining
they could be interjoining	I could have interjoined
you could have interjoined
he could have interjoined
we could have interjoined
you could have interjoined
they could have interjoined	I could have been interjoining
you could have been interjoining
he could have been interjoining
we could have been interjoining
you could have been interjoining
they could have been interjoining	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't interjoin
you couldn't interjoin
he couldn't interjoin
we couldn't interjoin
you couldn't interjoin
they couldn't interjoin 	I couldn't be interjoining
you couldn't be interjoining
he couldn't be interjoining
we couldn't be interjoining
you couldn't be interjoining
they couldn't be interjoining	I couldn't have interjoined
you couldn't have interjoined
he couldn't have interjoined
we couldn't have interjoined
you couldn't have interjoined
they couldn't have interjoined	I couldn't have been interjoining
you couldn't have been interjoining
he couldn't have been interjoining
we couldn't have been interjoining
you couldn't have been interjoining
they couldn't have been interjoining	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I interjoin?
could you interjoin?
could he interjoin?
could we interjoin?
could you interjoin?
could they interjoin? 	could I be interjoining?
could you be interjoining?
could he be interjoining?
could we be interjoining?
could you be interjoining?
could they be interjoining? 	could I have interjoined?
could you have interjoined?
could he have interjoined?
could we have interjoined?
could you have interjoined?
could they have interjoined? 	could I have been interjoining?
could you have been interjoining?
could he have been interjoining?
could we have been interjoining?
could you have been interjoining?
could they have been interjoining? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I interjoin?
couldn't you interjoin?
couldn't he interjoin?
couldn't we interjoin?
couldn't you interjoin?
couldn't they interjoin? 	couldn't I be interjoining?
couldn't you be interjoining?
couldn't he be interjoining?
couldn't we be interjoining?
couldn't you be interjoining?
couldn't they be interjoining? 	couldn't I have interjoined?
couldn't you have interjoined?
couldn't he have interjoined?
couldn't we have interjoined?
couldn't you have interjoined?
couldn't they have interjoined? 	couldn't I have been interjoining?
couldn't you have been interjoining?
couldn't he have been interjoining?
couldn't we have been interjoining?
couldn't you have been interjoining?
couldn't they have been interjoining?