I can federate you can federate she can federate we can federate you can federate they can federate
Forma con V-ing
I can be federating you can be federating she can be federating we can be federating you can be federating they can be federating
Perfecto
I can have federated you can have federated she can have federated we can have federated you can have federated they can have federated
Perfecto con V-ing
I can have been federating you can have been federating she can have been federating we can have been federating you can have been federating they can have been federating
Negación
Forma simple
I can't federate you can't federate she can't federate we can't federate you can't federate they can't federate
Forma con V-ing
I can't be federating you can't be federating she can't be federating we can't be federating you can't be federating they can't be federating
Perfecto
I can't have federated you can't have federated she can't have federated we can't have federated you can't have federated they can't have federated
Perfecto con V-ing
I can't have been federating you can't have been federating she can't have been federating we can't have been federating you can't have been federating they can't have been federating
Forma interrogativa
Forma simple
can I federate? can you federate? can she federate? can we federate? can you federate? can they federate?
Forma con V-ing
can I be federating? can you be federating? can she be federating? can we be federating? can you be federating? can they be federating?
Perfecto
can I have federated? can you have federated? can she have federated? can we have federated? can you have federated? can they have federated?
Perfecto con V-ing
can I have been federating? can you have been federating? can she have been federating? can we have been federating? can you have been federating? can they have been federating?
Forma interro-negativa
Forma simple
can't I federate? can't you federate? can't she federate? can't we federate? can't you federate? can't they federate?
Forma con V-ing
can't I be federating? can't you be federating? can't she be federating? can't we be federating? can't you be federating? can't they be federating?
Perfecto
can't I have federated? can't you have federated? can't she have federated? can't we have federated? can't you have federated? can't they have federated?
Perfecto con V-ing
can't I have been federating? can't you have been federating? can't she have been federating? can't we have been federating? can't you have been federating? can't they have been federating?