I can harness you can harness she can harness we can harness you can harness they can harness
Forme en V-ing
I can be harnessing you can be harnessing she can be harnessing we can be harnessing you can be harnessing they can be harnessing
Perfect
I can have harnessed you can have harnessed she can have harnessed we can have harnessed you can have harnessed they can have harnessed
Perfect en V-ing
I can have been harnessing you can have been harnessing she can have been harnessing we can have been harnessing you can have been harnessing they can have been harnessing
Négation
Forme simple
I can't harness you can't harness she can't harness we can't harness you can't harness they can't harness
Forme en V-ing
I can't be harnessing you can't be harnessing she can't be harnessing we can't be harnessing you can't be harnessing they can't be harnessing
Perfect
I can't have harnessed you can't have harnessed she can't have harnessed we can't have harnessed you can't have harnessed they can't have harnessed
Perfect en V-ing
I can't have been harnessing you can't have been harnessing she can't have been harnessing we can't have been harnessing you can't have been harnessing they can't have been harnessing
Forme interrogative
Forme simple
can I harness? can you harness? can she harness? can we harness? can you harness? can they harness?
Forme en V-ing
can I be harnessing? can you be harnessing? can she be harnessing? can we be harnessing? can you be harnessing? can they be harnessing?
Perfect
can I have harnessed? can you have harnessed? can she have harnessed? can we have harnessed? can you have harnessed? can they have harnessed?
Perfect en V-ing
can I have been harnessing? can you have been harnessing? can she have been harnessing? can we have been harnessing? can you have been harnessing? can they have been harnessing?
Forme interro-négative
Forme simple
can't I harness? can't you harness? can't she harness? can't we harness? can't you harness? can't they harness?
Forme en V-ing
can't I be harnessing? can't you be harnessing? can't she be harnessing? can't we be harnessing? can't you be harnessing? can't they be harnessing?
Perfect
can't I have harnessed? can't you have harnessed? can't she have harnessed? can't we have harnessed? can't you have harnessed? can't they have harnessed?
Perfect en V-ing
can't I have been harnessing? can't you have been harnessing? can't she have been harnessing? can't we have been harnessing? can't you have been harnessing? can't they have been harnessing?