I could barmitzvah you could barmitzvah he could barmitzvah we could barmitzvah you could barmitzvah they could barmitzvah
V-ing form
I could be barmitzvahing you could be barmitzvahing he could be barmitzvahing we could be barmitzvahing you could be barmitzvahing they could be barmitzvahing
Perfect
I could have barmitzvahed you could have barmitzvahed he could have barmitzvahed we could have barmitzvahed you could have barmitzvahed they could have barmitzvahed
V-ing perfect
I could have been barmitzvahing you could have been barmitzvahing he could have been barmitzvahing we could have been barmitzvahing you could have been barmitzvahing they could have been barmitzvahing
Negation
Simple form
I could not barmitzvah you could not barmitzvah he could not barmitzvah we could not barmitzvah you could not barmitzvah they could not barmitzvah
V-ing form
I could not be barmitzvahing you could not be barmitzvahing he could not be barmitzvahing we could not be barmitzvahing you could not be barmitzvahing they could not be barmitzvahing
Perfect
I could not have barmitzvahed you could not have barmitzvahed he could not have barmitzvahed we could not have barmitzvahed you could not have barmitzvahed they could not have barmitzvahed
V-ing perfect
I could not have been barmitzvahing you could not have been barmitzvahing he could not have been barmitzvahing we could not have been barmitzvahing you could not have been barmitzvahing they could not have been barmitzvahing
Interrogative form
Simple form
could I barmitzvah? could you barmitzvah? could he barmitzvah? could we barmitzvah? could you barmitzvah? could they barmitzvah?
V-ing form
could I be barmitzvahing? could you be barmitzvahing? could he be barmitzvahing? could we be barmitzvahing? could you be barmitzvahing? could they be barmitzvahing?
Perfect
could I have barmitzvahed? could you have barmitzvahed? could he have barmitzvahed? could we have barmitzvahed? could you have barmitzvahed? could they have barmitzvahed?
V-ing perfect
could I have been barmitzvahing? could you have been barmitzvahing? could he have been barmitzvahing? could we have been barmitzvahing? could you have been barmitzvahing? could they have been barmitzvahing?
Interro-negative form
Simple form
could I not barmitzvah? could you not barmitzvah? could he not barmitzvah? could we not barmitzvah? could you not barmitzvah? could they not barmitzvah?
V-ing form
could I not be barmitzvahing? could you not be barmitzvahing? could he not be barmitzvahing? could we not be barmitzvahing? could you not be barmitzvahing? could they not be barmitzvahing?
Perfect
could I not have barmitzvahed? could you not have barmitzvahed? could he not have barmitzvahed? could we not have barmitzvahed? could you not have barmitzvahed? could they not have barmitzvahed?
V-ing perfect
could I not have been barmitzvahing? could you not have been barmitzvahing? could he not have been barmitzvahing? could we not have been barmitzvahing? could you not have been barmitzvahing? could they not have been barmitzvahing?