could overtask
Verbo regular: overtask - overtasked- overtasked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could overtask
you could overtask
he could overtask
we could overtask
you could overtask
they could overtask 	I could be overtasking
you could be overtasking
he could be overtasking
we could be overtasking
you could be overtasking
they could be overtasking	I could have overtasked
you could have overtasked
he could have overtasked
we could have overtasked
you could have overtasked
they could have overtasked	I could have been overtasking
you could have been overtasking
he could have been overtasking
we could have been overtasking
you could have been overtasking
they could have been overtasking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't overtask
you couldn't overtask
he couldn't overtask
we couldn't overtask
you couldn't overtask
they couldn't overtask 	I couldn't be overtasking
you couldn't be overtasking
he couldn't be overtasking
we couldn't be overtasking
you couldn't be overtasking
they couldn't be overtasking	I couldn't have overtasked
you couldn't have overtasked
he couldn't have overtasked
we couldn't have overtasked
you couldn't have overtasked
they couldn't have overtasked	I couldn't have been overtasking
you couldn't have been overtasking
he couldn't have been overtasking
we couldn't have been overtasking
you couldn't have been overtasking
they couldn't have been overtasking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I overtask?
could you overtask?
could he overtask?
could we overtask?
could you overtask?
could they overtask? 	could I be overtasking?
could you be overtasking?
could he be overtasking?
could we be overtasking?
could you be overtasking?
could they be overtasking? 	could I have overtasked?
could you have overtasked?
could he have overtasked?
could we have overtasked?
could you have overtasked?
could they have overtasked? 	could I have been overtasking?
could you have been overtasking?
could he have been overtasking?
could we have been overtasking?
could you have been overtasking?
could they have been overtasking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I overtask?
couldn't you overtask?
couldn't he overtask?
couldn't we overtask?
couldn't you overtask?
couldn't they overtask? 	couldn't I be overtasking?
couldn't you be overtasking?
couldn't he be overtasking?
couldn't we be overtasking?
couldn't you be overtasking?
couldn't they be overtasking? 	couldn't I have overtasked?
couldn't you have overtasked?
couldn't he have overtasked?
couldn't we have overtasked?
couldn't you have overtasked?
couldn't they have overtasked? 	couldn't I have been overtasking?
couldn't you have been overtasking?
couldn't he have been overtasking?
couldn't we have been overtasking?
couldn't you have been overtasking?
couldn't they have been overtasking?