I can bestir you can bestir she can bestir we can bestir you can bestir they can bestir
Forma con V-ing
I can be bestirring you can be bestirring she can be bestirring we can be bestirring you can be bestirring they can be bestirring
Perfecto
I can have bestirred you can have bestirred she can have bestirred we can have bestirred you can have bestirred they can have bestirred
Perfecto con V-ing
I can have been bestirring you can have been bestirring she can have been bestirring we can have been bestirring you can have been bestirring they can have been bestirring
Negación
Forma simple
I can't bestir you can't bestir she can't bestir we can't bestir you can't bestir they can't bestir
Forma con V-ing
I can't be bestirring you can't be bestirring she can't be bestirring we can't be bestirring you can't be bestirring they can't be bestirring
Perfecto
I can't have bestirred you can't have bestirred she can't have bestirred we can't have bestirred you can't have bestirred they can't have bestirred
Perfecto con V-ing
I can't have been bestirring you can't have been bestirring she can't have been bestirring we can't have been bestirring you can't have been bestirring they can't have been bestirring
Forma interrogativa
Forma simple
can I bestir? can you bestir? can she bestir? can we bestir? can you bestir? can they bestir?
Forma con V-ing
can I be bestirring? can you be bestirring? can she be bestirring? can we be bestirring? can you be bestirring? can they be bestirring?
Perfecto
can I have bestirred? can you have bestirred? can she have bestirred? can we have bestirred? can you have bestirred? can they have bestirred?
Perfecto con V-ing
can I have been bestirring? can you have been bestirring? can she have been bestirring? can we have been bestirring? can you have been bestirring? can they have been bestirring?
Forma interro-negativa
Forma simple
can't I bestir? can't you bestir? can't she bestir? can't we bestir? can't you bestir? can't they bestir?
Forma con V-ing
can't I be bestirring? can't you be bestirring? can't she be bestirring? can't we be bestirring? can't you be bestirring? can't they be bestirring?
Perfecto
can't I have bestirred? can't you have bestirred? can't she have bestirred? can't we have bestirred? can't you have bestirred? can't they have bestirred?
Perfecto con V-ing
can't I have been bestirring? can't you have been bestirring? can't she have been bestirring? can't we have been bestirring? can't you have been bestirring? can't they have been bestirring?