I can invest you can invest he can invest we can invest you can invest they can invest
Forma con V-ing
I can be investing you can be investing he can be investing we can be investing you can be investing they can be investing
Perfecto
I can have invested you can have invested he can have invested we can have invested you can have invested they can have invested
Perfecto con V-ing
I can have been investing you can have been investing he can have been investing we can have been investing you can have been investing they can have been investing
Negación
Forma simple
I can't invest you can't invest he can't invest we can't invest you can't invest they can't invest
Forma con V-ing
I can't be investing you can't be investing he can't be investing we can't be investing you can't be investing they can't be investing
Perfecto
I can't have invested you can't have invested he can't have invested we can't have invested you can't have invested they can't have invested
Perfecto con V-ing
I can't have been investing you can't have been investing he can't have been investing we can't have been investing you can't have been investing they can't have been investing
Forma interrogativa
Forma simple
can I invest? can you invest? can he invest? can we invest? can you invest? can they invest?
Forma con V-ing
can I be investing? can you be investing? can he be investing? can we be investing? can you be investing? can they be investing?
Perfecto
can I have invested? can you have invested? can he have invested? can we have invested? can you have invested? can they have invested?
Perfecto con V-ing
can I have been investing? can you have been investing? can he have been investing? can we have been investing? can you have been investing? can they have been investing?
Forma interro-negativa
Forma simple
can't I invest? can't you invest? can't he invest? can't we invest? can't you invest? can't they invest?
Forma con V-ing
can't I be investing? can't you be investing? can't he be investing? can't we be investing? can't you be investing? can't they be investing?
Perfecto
can't I have invested? can't you have invested? can't he have invested? can't we have invested? can't you have invested? can't they have invested?
Perfecto con V-ing
can't I have been investing? can't you have been investing? can't he have been investing? can't we have been investing? can't you have been investing? can't they have been investing?