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