I can skimp you can skimp she can skimp we can skimp you can skimp they can skimp
Forma con V-ing
I can be skimping you can be skimping she can be skimping we can be skimping you can be skimping they can be skimping
Perfecto
I can have skimped you can have skimped she can have skimped we can have skimped you can have skimped they can have skimped
Perfecto con V-ing
I can have been skimping you can have been skimping she can have been skimping we can have been skimping you can have been skimping they can have been skimping
Negación
Forma simple
I cannot skimp you cannot skimp she cannot skimp we cannot skimp you cannot skimp they cannot skimp
Forma con V-ing
I cannot be skimping you cannot be skimping she cannot be skimping we cannot be skimping you cannot be skimping they cannot be skimping
Perfecto
I cannot have skimped you cannot have skimped she cannot have skimped we cannot have skimped you cannot have skimped they cannot have skimped
Perfecto con V-ing
I cannot have been skimping you cannot have been skimping she cannot have been skimping we cannot have been skimping you cannot have been skimping they cannot have been skimping
Forma interrogativa
Forma simple
can I skimp? can you skimp? can she skimp? can we skimp? can you skimp? can they skimp?
Forma con V-ing
can I be skimping? can you be skimping? can she be skimping? can we be skimping? can you be skimping? can they be skimping?
Perfecto
can I have skimped? can you have skimped? can she have skimped? can we have skimped? can you have skimped? can they have skimped?
Perfecto con V-ing
can I have been skimping? can you have been skimping? can she have been skimping? can we have been skimping? can you have been skimping? can they have been skimping?
Forma interro-negativa
Forma simple
can I not skimp? can you not skimp? can she not skimp? can we not skimp? can you not skimp? can they not skimp?
Forma con V-ing
can I not be skimping? can you not be skimping? can she not be skimping? can we not be skimping? can you not be skimping? can they not be skimping?
Perfecto
can I not have skimped? can you not have skimped? can she not have skimped? can we not have skimped? can you not have skimped? can they not have skimped?
Perfecto con V-ing
can I not have been skimping? can you not have been skimping? can she not have been skimping? can we not have been skimping? can you not have been skimping? can they not have been skimping?