I can field you can field he can field we can field you can field they can field
Forma con V-ing
I can be fielding you can be fielding he can be fielding we can be fielding you can be fielding they can be fielding
Perfecto
I can have fielded you can have fielded he can have fielded we can have fielded you can have fielded they can have fielded
Perfecto con V-ing
I can have been fielding you can have been fielding he can have been fielding we can have been fielding you can have been fielding they can have been fielding
Negación
Forma simple
I cannot field you cannot field he cannot field we cannot field you cannot field they cannot field
Forma con V-ing
I cannot be fielding you cannot be fielding he cannot be fielding we cannot be fielding you cannot be fielding they cannot be fielding
Perfecto
I cannot have fielded you cannot have fielded he cannot have fielded we cannot have fielded you cannot have fielded they cannot have fielded
Perfecto con V-ing
I cannot have been fielding you cannot have been fielding he cannot have been fielding we cannot have been fielding you cannot have been fielding they cannot have been fielding
Forma interrogativa
Forma simple
can I field? can you field? can he field? can we field? can you field? can they field?
Forma con V-ing
can I be fielding? can you be fielding? can he be fielding? can we be fielding? can you be fielding? can they be fielding?
Perfecto
can I have fielded? can you have fielded? can he have fielded? can we have fielded? can you have fielded? can they have fielded?
Perfecto con V-ing
can I have been fielding? can you have been fielding? can he have been fielding? can we have been fielding? can you have been fielding? can they have been fielding?
Forma interro-negativa
Forma simple
can I not field? can you not field? can he not field? can we not field? can you not field? can they not field?
Forma con V-ing
can I not be fielding? can you not be fielding? can he not be fielding? can we not be fielding? can you not be fielding? can they not be fielding?
Perfecto
can I not have fielded? can you not have fielded? can he not have fielded? can we not have fielded? can you not have fielded? can they not have fielded?
Perfecto con V-ing
can I not have been fielding? can you not have been fielding? can he not have been fielding? can we not have been fielding? can you not have been fielding? can they not have been fielding?