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