I could inquire you could inquire he could inquire we could inquire you could inquire they could inquire
Forma con V-ing
I could be inquiring you could be inquiring he could be inquiring we could be inquiring you could be inquiring they could be inquiring
Perfetto
I could have inquired you could have inquired he could have inquired we could have inquired you could have inquired they could have inquired
Perfetto con V-ing
I could have been inquiring you could have been inquiring he could have been inquiring we could have been inquiring you could have been inquiring they could have been inquiring
Negazione
Forma semplice
I couldn't inquire you couldn't inquire he couldn't inquire we couldn't inquire you couldn't inquire they couldn't inquire
Forma con V-ing
I couldn't be inquiring you couldn't be inquiring he couldn't be inquiring we couldn't be inquiring you couldn't be inquiring they couldn't be inquiring
Perfetto
I couldn't have inquired you couldn't have inquired he couldn't have inquired we couldn't have inquired you couldn't have inquired they couldn't have inquired
Perfetto con V-ing
I couldn't have been inquiring you couldn't have been inquiring he couldn't have been inquiring we couldn't have been inquiring you couldn't have been inquiring they couldn't have been inquiring
Forma interrogativa
Forma semplice
could I inquire? could you inquire? could he inquire? could we inquire? could you inquire? could they inquire?
Forma con V-ing
could I be inquiring? could you be inquiring? could he be inquiring? could we be inquiring? could you be inquiring? could they be inquiring?
Perfetto
could I have inquired? could you have inquired? could he have inquired? could we have inquired? could you have inquired? could they have inquired?
Perfetto con V-ing
could I have been inquiring? could you have been inquiring? could he have been inquiring? could we have been inquiring? could you have been inquiring? could they have been inquiring?
Forma interro-negativa
Forma semplice
couldn't I inquire? couldn't you inquire? couldn't he inquire? couldn't we inquire? couldn't you inquire? couldn't they inquire?
Forma con V-ing
couldn't I be inquiring? couldn't you be inquiring? couldn't he be inquiring? couldn't we be inquiring? couldn't you be inquiring? couldn't they be inquiring?
Perfetto
couldn't I have inquired? couldn't you have inquired? couldn't he have inquired? couldn't we have inquired? couldn't you have inquired? couldn't they have inquired?
Perfetto con V-ing
couldn't I have been inquiring? couldn't you have been inquiring? couldn't he have been inquiring? couldn't we have been inquiring? couldn't you have been inquiring? couldn't they have been inquiring?