I can underlay you can underlay he can underlay we can underlay you can underlay they can underlay
Forma con V-ing
I can be underlaying you can be underlaying he can be underlaying we can be underlaying you can be underlaying they can be underlaying
Perfecto
I can have underlaid you can have underlaid he can have underlaid we can have underlaid you can have underlaid they can have underlaid
Perfecto con V-ing
I can have been underlaying you can have been underlaying he can have been underlaying we can have been underlaying you can have been underlaying they can have been underlaying
Negación
Forma simple
I can't underlay you can't underlay he can't underlay we can't underlay you can't underlay they can't underlay
Forma con V-ing
I can't be underlaying you can't be underlaying he can't be underlaying we can't be underlaying you can't be underlaying they can't be underlaying
Perfecto
I can't have underlaid you can't have underlaid he can't have underlaid we can't have underlaid you can't have underlaid they can't have underlaid
Perfecto con V-ing
I can't have been underlaying you can't have been underlaying he can't have been underlaying we can't have been underlaying you can't have been underlaying they can't have been underlaying
Forma interrogativa
Forma simple
can I underlay? can you underlay? can he underlay? can we underlay? can you underlay? can they underlay?
Forma con V-ing
can I be underlaying? can you be underlaying? can he be underlaying? can we be underlaying? can you be underlaying? can they be underlaying?
Perfecto
can I have underlaid? can you have underlaid? can he have underlaid? can we have underlaid? can you have underlaid? can they have underlaid?
Perfecto con V-ing
can I have been underlaying? can you have been underlaying? can he have been underlaying? can we have been underlaying? can you have been underlaying? can they have been underlaying?
Forma interro-negativa
Forma simple
can't I underlay? can't you underlay? can't he underlay? can't we underlay? can't you underlay? can't they underlay?
Forma con V-ing
can't I be underlaying? can't you be underlaying? can't he be underlaying? can't we be underlaying? can't you be underlaying? can't they be underlaying?
Perfecto
can't I have underlaid? can't you have underlaid? can't he have underlaid? can't we have underlaid? can't you have underlaid? can't they have underlaid?
Perfecto con V-ing
can't I have been underlaying? can't you have been underlaying? can't he have been underlaying? can't we have been underlaying? can't you have been underlaying? can't they have been underlaying?