can preinstill
Verbo regular: preinstill - preinstilled- preinstilled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can preinstill
you can preinstill
he can preinstill
we can preinstill
you can preinstill
they can preinstill 	I can be preinstilling
you can be preinstilling
he can be preinstilling
we can be preinstilling
you can be preinstilling
they can be preinstilling	I can have preinstilled
you can have preinstilled
he can have preinstilled
we can have preinstilled
you can have preinstilled
they can have preinstilled	I can have been preinstilling
you can have been preinstilling
he can have been preinstilling
we can have been preinstilling
you can have been preinstilling
they can have been preinstilling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot preinstill
you cannot preinstill
he cannot preinstill
we cannot preinstill
you cannot preinstill
they cannot preinstill 	I cannot be preinstilling
you cannot be preinstilling
he cannot be preinstilling
we cannot be preinstilling
you cannot be preinstilling
they cannot be preinstilling	I cannot have preinstilled
you cannot have preinstilled
he cannot have preinstilled
we cannot have preinstilled
you cannot have preinstilled
they cannot have preinstilled	I cannot have been preinstilling
you cannot have been preinstilling
he cannot have been preinstilling
we cannot have been preinstilling
you cannot have been preinstilling
they cannot have been preinstilling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I preinstill?
can you preinstill?
can he preinstill?
can we preinstill?
can you preinstill?
can they preinstill? 	can I be preinstilling?
can you be preinstilling?
can he be preinstilling?
can we be preinstilling?
can you be preinstilling?
can they be preinstilling? 	can I have preinstilled?
can you have preinstilled?
can he have preinstilled?
can we have preinstilled?
can you have preinstilled?
can they have preinstilled? 	can I have been preinstilling?
can you have been preinstilling?
can he have been preinstilling?
can we have been preinstilling?
can you have been preinstilling?
can they have been preinstilling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not preinstill?
can you not preinstill?
can he not preinstill?
can we not preinstill?
can you not preinstill?
can they not preinstill? 	can I not be preinstilling?
can you not be preinstilling?
can he not be preinstilling?
can we not be preinstilling?
can you not be preinstilling?
can they not be preinstilling? 	can I not have preinstilled?
can you not have preinstilled?
can he not have preinstilled?
can we not have preinstilled?
can you not have preinstilled?
can they not have preinstilled? 	can I not have been preinstilling?
can you not have been preinstilling?
can he not have been preinstilling?
can we not have been preinstilling?
can you not have been preinstilling?
can they not have been preinstilling?