Verbo regular: alert - alerted - alerted
Forma simple | Forma con V-ing |
I can alert you can alert he can alert we can alert you can alert they can alert | I can be alerting you can be alerting he can be alerting we can be alerting you can be alerting they can be alerting |
Perfecto | Perfecto con V-ing |
I can have alerted you can have alerted he can have alerted we can have alerted you can have alerted they can have alerted | I can have been alerting you can have been alerting he can have been alerting we can have been alerting you can have been alerting they can have been alerting |
Forma simple | Forma con V-ing |
I can't alert you can't alert he can't alert we can't alert you can't alert they can't alert | I can't be alerting you can't be alerting he can't be alerting we can't be alerting you can't be alerting they can't be alerting |
Perfecto | Perfecto con V-ing |
I can't have alerted you can't have alerted he can't have alerted we can't have alerted you can't have alerted they can't have alerted | I can't have been alerting you can't have been alerting he can't have been alerting we can't have been alerting you can't have been alerting they can't have been alerting |
Forma simple | Forma con V-ing |
can I alert? can you alert? can he alert? can we alert? can you alert? can they alert? | can I be alerting? can you be alerting? can he be alerting? can we be alerting? can you be alerting? can they be alerting? |
Perfecto | Perfecto con V-ing |
can I have alerted? can you have alerted? can he have alerted? can we have alerted? can you have alerted? can they have alerted? | can I have been alerting? can you have been alerting? can he have been alerting? can we have been alerting? can you have been alerting? can they have been alerting? |
Forma simple | Forma con V-ing |
can't I alert? can't you alert? can't he alert? can't we alert? can't you alert? can't they alert? | can't I be alerting? can't you be alerting? can't he be alerting? can't we be alerting? can't you be alerting? can't they be alerting? |
Perfecto | Perfecto con V-ing |
can't I have alerted? can't you have alerted? can't he have alerted? can't we have alerted? can't you have alerted? can't they have alerted? | can't I have been alerting? can't you have been alerting? can't he have been alerting? can't we have been alerting? can't you have been alerting? can't they have been alerting? |