Verbo regolare: frog - froged - froged
Forma semplice | Forma con V-ing |
I must frog you must frog he must frog we must frog you must frog they must frog | I must be froging you must be froging he must be froging we must be froging you must be froging they must be froging |
Perfetto | Perfetto con V-ing |
I must have froged you must have froged he must have froged we must have froged you must have froged they must have froged | I must have been froging you must have been froging he must have been froging we must have been froging you must have been froging they must have been froging |
Forma semplice | Forma con V-ing |
I mustn't frog you mustn't frog he mustn't frog we mustn't frog you mustn't frog they mustn't frog | I mustn't be froging you mustn't be froging he mustn't be froging we mustn't be froging you mustn't be froging they mustn't be froging |
Perfetto | Perfetto con V-ing |
I mustn't have froged you mustn't have froged he mustn't have froged we mustn't have froged you mustn't have froged they mustn't have froged | I mustn't have been froging you mustn't have been froging he mustn't have been froging we mustn't have been froging you mustn't have been froging they mustn't have been froging |
Forma semplice | Forma con V-ing |
must I frog? must you frog? must he frog? must we frog? must you frog? must they frog? | must I be froging? must you be froging? must he be froging? must we be froging? must you be froging? must they be froging? |
Perfetto | Perfetto con V-ing |
must I have froged? must you have froged? must he have froged? must we have froged? must you have froged? must they have froged? | must I have been froging? must you have been froging? must he have been froging? must we have been froging? must you have been froging? must they have been froging? |
Forma semplice | Forma con V-ing |
mustn't I frog? mustn't you frog? mustn't he frog? mustn't we frog? mustn't you frog? mustn't they frog? | mustn't I be froging? mustn't you be froging? mustn't he be froging? mustn't we be froging? mustn't you be froging? mustn't they be froging? |
Perfetto | Perfetto con V-ing |
mustn't I have froged? mustn't you have froged? mustn't he have froged? mustn't we have froged? mustn't you have froged? mustn't they have froged? | mustn't I have been froging? mustn't you have been froging? mustn't he have been froging? mustn't we have been froging? mustn't you have been froging? mustn't they have been froging? |