I could ossify you could ossify she could ossify we could ossify you could ossify they could ossify
Forma con V-ing
I could be ossifying you could be ossifying she could be ossifying we could be ossifying you could be ossifying they could be ossifying
Perfetto
I could have ossified you could have ossified she could have ossified we could have ossified you could have ossified they could have ossified
Perfetto con V-ing
I could have been ossifying you could have been ossifying she could have been ossifying we could have been ossifying you could have been ossifying they could have been ossifying
Negazione
Forma semplice
I could not ossify you could not ossify she could not ossify we could not ossify you could not ossify they could not ossify
Forma con V-ing
I could not be ossifying you could not be ossifying she could not be ossifying we could not be ossifying you could not be ossifying they could not be ossifying
Perfetto
I could not have ossified you could not have ossified she could not have ossified we could not have ossified you could not have ossified they could not have ossified
Perfetto con V-ing
I could not have been ossifying you could not have been ossifying she could not have been ossifying we could not have been ossifying you could not have been ossifying they could not have been ossifying
Forma interrogativa
Forma semplice
could I ossify? could you ossify? could she ossify? could we ossify? could you ossify? could they ossify?
Forma con V-ing
could I be ossifying? could you be ossifying? could she be ossifying? could we be ossifying? could you be ossifying? could they be ossifying?
Perfetto
could I have ossified? could you have ossified? could she have ossified? could we have ossified? could you have ossified? could they have ossified?
Perfetto con V-ing
could I have been ossifying? could you have been ossifying? could she have been ossifying? could we have been ossifying? could you have been ossifying? could they have been ossifying?
Forma interro-negativa
Forma semplice
could I not ossify? could you not ossify? could she not ossify? could we not ossify? could you not ossify? could they not ossify?
Forma con V-ing
could I not be ossifying? could you not be ossifying? could she not be ossifying? could we not be ossifying? could you not be ossifying? could they not be ossifying?
Perfetto
could I not have ossified? could you not have ossified? could she not have ossified? could we not have ossified? could you not have ossified? could they not have ossified?
Perfetto con V-ing
could I not have been ossifying? could you not have been ossifying? could she not have been ossifying? could we not have been ossifying? could you not have been ossifying? could they not have been ossifying?