I'll be seething you'll be seething he'll be seething we'll be seething you'll be seething they'll be seething
Perfect
I'll have seethed you'll have seethed he'll have seethed we'll have seethed you'll have seethed they'll have seethed
Perfect en V-ing
I'll have been seething you'll have been seething he'll have been seething we'll have been seething you'll have been seething they'll have been seething
Négation
Forme simple
I shan't seethe you shan't seethe he shan't seethe we shan't seethe you shan't seethe they shan't seethe
Forme en V-ing
I shan't be seething you shan't be seething he shan't be seething we shan't be seething you shan't be seething they shan't be seething
Perfect
I shan't have seethed you shan't have seethed he shan't have seethed we shan't have seethed you shan't have seethed they shan't have seethed
Perfect en V-ing
I shan't have been seething you shan't have been seething he shan't have been seething we shan't have been seething you shan't have been seething they shan't have been seething
Forme interrogative
Forme simple
shall I seethe? shall you seethe? shall he seethe? shall we seethe? shall you seethe? shall they seethe?
Forme en V-ing
shall I be seething? shall you be seething? shall he be seething? shall we be seething? shall you be seething? shall they be seething?
Perfect
shall I have seethed? shall you have seethed? shall he have seethed? shall we have seethed? shall you have seethed? shall they have seethed?
Perfect en V-ing
shall I have been seething? shall you have been seething? shall he have been seething? shall we have been seething? shall you have been seething? shall they have been seething?
Forme interro-négative
Forme simple
shan't I seethe? shan't you seethe? shan't he seethe? shan't we seethe? shan't you seethe? shan't they seethe?
Forme en V-ing
shan't I be seething? shan't you be seething? shan't he be seething? shan't we be seething? shan't you be seething? shan't they be seething?
Perfect
shan't I have seethed? shan't you have seethed? shan't he have seethed? shan't we have seethed? shan't you have seethed? shan't they have seethed?
Perfect en V-ing
shan't I have been seething? shan't you have been seething? shan't he have been seething? shan't we have been seething? shan't you have been seething? shan't they have been seething?