I can skimp you can skimp he can skimp we can skimp you can skimp they can skimp
Forma con V-ing
I can be skimping you can be skimping he can be skimping we can be skimping you can be skimping they can be skimping
Perfecto
I can have skimped you can have skimped he 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 he can have been skimping we can have been skimping you can have been skimping they can have been skimping
Negación
Forma simple
I can't skimp you can't skimp he can't skimp we can't skimp you can't skimp they can't skimp
Forma con V-ing
I can't be skimping you can't be skimping he can't be skimping we can't be skimping you can't be skimping they can't be skimping
Perfecto
I can't have skimped you can't have skimped he can't have skimped we can't have skimped you can't have skimped they can't have skimped
Perfecto con V-ing
I can't have been skimping you can't have been skimping he can't have been skimping we can't have been skimping you can't have been skimping they can't have been skimping
Forma interrogativa
Forma simple
can I skimp? can you skimp? can he skimp? can we skimp? can you skimp? can they skimp?
Forma con V-ing
can I be skimping? can you be skimping? can he be skimping? can we be skimping? can you be skimping? can they be skimping?
Perfecto
can I have skimped? can you have skimped? can he 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 he have been skimping? can we have been skimping? can you have been skimping? can they have been skimping?
Forma interro-negativa
Forma simple
can't I skimp? can't you skimp? can't he skimp? can't we skimp? can't you skimp? can't they skimp?
Forma con V-ing
can't I be skimping? can't you be skimping? can't he be skimping? can't we be skimping? can't you be skimping? can't they be skimping?
Perfecto
can't I have skimped? can't you have skimped? can't he have skimped? can't we have skimped? can't you have skimped? can't they have skimped?
Perfecto con V-ing
can't I have been skimping? can't you have been skimping? can't he have been skimping? can't we have been skimping? can't you have been skimping? can't they have been skimping?