Verbo regular: concertise - concertised - concertised
Afirmación
Forma simple
I can concertise you can concertise he can concertise we can concertise you can concertise they can concertise
Forma con V-ing
I can be concertising you can be concertising he can be concertising we can be concertising you can be concertising they can be concertising
Perfecto
I can have concertised you can have concertised he can have concertised we can have concertised you can have concertised they can have concertised
Perfecto con V-ing
I can have been concertising you can have been concertising he can have been concertising we can have been concertising you can have been concertising they can have been concertising
Negación
Forma simple
I cannot concertise you cannot concertise he cannot concertise we cannot concertise you cannot concertise they cannot concertise
Forma con V-ing
I cannot be concertising you cannot be concertising he cannot be concertising we cannot be concertising you cannot be concertising they cannot be concertising
Perfecto
I cannot have concertised you cannot have concertised he cannot have concertised we cannot have concertised you cannot have concertised they cannot have concertised
Perfecto con V-ing
I cannot have been concertising you cannot have been concertising he cannot have been concertising we cannot have been concertising you cannot have been concertising they cannot have been concertising
Forma interrogativa
Forma simple
can I concertise? can you concertise? can he concertise? can we concertise? can you concertise? can they concertise?
Forma con V-ing
can I be concertising? can you be concertising? can he be concertising? can we be concertising? can you be concertising? can they be concertising?
Perfecto
can I have concertised? can you have concertised? can he have concertised? can we have concertised? can you have concertised? can they have concertised?
Perfecto con V-ing
can I have been concertising? can you have been concertising? can he have been concertising? can we have been concertising? can you have been concertising? can they have been concertising?
Forma interro-negativa
Forma simple
can I not concertise? can you not concertise? can he not concertise? can we not concertise? can you not concertise? can they not concertise?
Forma con V-ing
can I not be concertising? can you not be concertising? can he not be concertising? can we not be concertising? can you not be concertising? can they not be concertising?
Perfecto
can I not have concertised? can you not have concertised? can he not have concertised? can we not have concertised? can you not have concertised? can they not have concertised?
Perfecto con V-ing
can I not have been concertising? can you not have been concertising? can he not have been concertising? can we not have been concertising? can you not have been concertising? can they not have been concertising?