I'd be boasting you'd be boasting he'd be boasting we'd be boasting you'd be boasting they'd be boasting
Perfect
I should've boasted you should've boasted he should've boasted we should've boasted you should've boasted they should've boasted
Perfect en V-ing
I should've been boasting you should've been boasting he should've been boasting we should've been boasting you should've been boasting they should've been boasting
Négation
Forme simple
I shouldn't boast you shouldn't boast he shouldn't boast we shouldn't boast you shouldn't boast they shouldn't boast
Forme en V-ing
I shouldn't be boasting you shouldn't be boasting he shouldn't be boasting we shouldn't be boasting you shouldn't be boasting they shouldn't be boasting
Perfect
I shouldn't have boasted you shouldn't have boasted he shouldn't have boasted we shouldn't have boasted you shouldn't have boasted they shouldn't have boasted
Perfect en V-ing
I shouldn't have been boasting you shouldn't have been boasting he shouldn't have been boasting we shouldn't have been boasting you shouldn't have been boasting they shouldn't have been boasting
Forme interrogative
Forme simple
should I boast? should you boast? should he boast? should we boast? should you boast? should they boast?
Forme en V-ing
should I be boasting? should you be boasting? should he be boasting? should we be boasting? should you be boasting? should they be boasting?
Perfect
should I have boasted? should you have boasted? should he have boasted? should we have boasted? should you have boasted? should they have boasted?
Perfect en V-ing
should I have been boasting? should you have been boasting? should he have been boasting? should we have been boasting? should you have been boasting? should they have been boasting?
Forme interro-négative
Forme simple
shouldn't I boast? shouldn't you boast? shouldn't he boast? shouldn't we boast? shouldn't you boast? shouldn't they boast?
Forme en V-ing
shouldn't I be boasting? shouldn't you be boasting? shouldn't he be boasting? shouldn't we be boasting? shouldn't you be boasting? shouldn't they be boasting?
Perfect
shouldn't I have boasted? shouldn't you have boasted? shouldn't he have boasted? shouldn't we have boasted? shouldn't you have boasted? shouldn't they have boasted?
Perfect en V-ing
shouldn't I have been boasting? shouldn't you have been boasting? shouldn't he have been boasting? shouldn't we have been boasting? shouldn't you have been boasting? shouldn't they have been boasting?