I could aspirate you could aspirate he could aspirate we could aspirate you could aspirate they could aspirate
Forme en V-ing
I could be aspirating you could be aspirating he could be aspirating we could be aspirating you could be aspirating they could be aspirating
Perfect
I could have aspirated you could have aspirated he could have aspirated we could have aspirated you could have aspirated they could have aspirated
Perfect en V-ing
I could have been aspirating you could have been aspirating he could have been aspirating we could have been aspirating you could have been aspirating they could have been aspirating
Négation
Forme simple
I couldn't aspirate you couldn't aspirate he couldn't aspirate we couldn't aspirate you couldn't aspirate they couldn't aspirate
Forme en V-ing
I couldn't be aspirating you couldn't be aspirating he couldn't be aspirating we couldn't be aspirating you couldn't be aspirating they couldn't be aspirating
Perfect
I couldn't have aspirated you couldn't have aspirated he couldn't have aspirated we couldn't have aspirated you couldn't have aspirated they couldn't have aspirated
Perfect en V-ing
I couldn't have been aspirating you couldn't have been aspirating he couldn't have been aspirating we couldn't have been aspirating you couldn't have been aspirating they couldn't have been aspirating
Forme interrogative
Forme simple
could I aspirate? could you aspirate? could he aspirate? could we aspirate? could you aspirate? could they aspirate?
Forme en V-ing
could I be aspirating? could you be aspirating? could he be aspirating? could we be aspirating? could you be aspirating? could they be aspirating?
Perfect
could I have aspirated? could you have aspirated? could he have aspirated? could we have aspirated? could you have aspirated? could they have aspirated?
Perfect en V-ing
could I have been aspirating? could you have been aspirating? could he have been aspirating? could we have been aspirating? could you have been aspirating? could they have been aspirating?
Forme interro-négative
Forme simple
couldn't I aspirate? couldn't you aspirate? couldn't he aspirate? couldn't we aspirate? couldn't you aspirate? couldn't they aspirate?
Forme en V-ing
couldn't I be aspirating? couldn't you be aspirating? couldn't he be aspirating? couldn't we be aspirating? couldn't you be aspirating? couldn't they be aspirating?
Perfect
couldn't I have aspirated? couldn't you have aspirated? couldn't he have aspirated? couldn't we have aspirated? couldn't you have aspirated? couldn't they have aspirated?
Perfect en V-ing
couldn't I have been aspirating? couldn't you have been aspirating? couldn't he have been aspirating? couldn't we have been aspirating? couldn't you have been aspirating? couldn't they have been aspirating?