Verbe régulier : backcheck - backchecked - backchecked
Forme simple | Forme en V-ing |
I could backcheck you could backcheck she could backcheck we could backcheck you could backcheck they could backcheck | I could be backchecking you could be backchecking she could be backchecking we could be backchecking you could be backchecking they could be backchecking |
Perfect | Perfect en V-ing |
I could have backchecked you could have backchecked she could have backchecked we could have backchecked you could have backchecked they could have backchecked | I could have been backchecking you could have been backchecking she could have been backchecking we could have been backchecking you could have been backchecking they could have been backchecking |
Forme simple | Forme en V-ing |
I couldn't backcheck you couldn't backcheck she couldn't backcheck we couldn't backcheck you couldn't backcheck they couldn't backcheck | I couldn't be backchecking you couldn't be backchecking she couldn't be backchecking we couldn't be backchecking you couldn't be backchecking they couldn't be backchecking |
Perfect | Perfect en V-ing |
I couldn't have backchecked you couldn't have backchecked she couldn't have backchecked we couldn't have backchecked you couldn't have backchecked they couldn't have backchecked | I couldn't have been backchecking you couldn't have been backchecking she couldn't have been backchecking we couldn't have been backchecking you couldn't have been backchecking they couldn't have been backchecking |
Forme simple | Forme en V-ing |
could I backcheck? could you backcheck? could she backcheck? could we backcheck? could you backcheck? could they backcheck? | could I be backchecking? could you be backchecking? could she be backchecking? could we be backchecking? could you be backchecking? could they be backchecking? |
Perfect | Perfect en V-ing |
could I have backchecked? could you have backchecked? could she have backchecked? could we have backchecked? could you have backchecked? could they have backchecked? | could I have been backchecking? could you have been backchecking? could she have been backchecking? could we have been backchecking? could you have been backchecking? could they have been backchecking? |
Forme simple | Forme en V-ing |
couldn't I backcheck? couldn't you backcheck? couldn't she backcheck? couldn't we backcheck? couldn't you backcheck? couldn't they backcheck? | couldn't I be backchecking? couldn't you be backchecking? couldn't she be backchecking? couldn't we be backchecking? couldn't you be backchecking? couldn't they be backchecking? |
Perfect | Perfect en V-ing |
couldn't I have backchecked? couldn't you have backchecked? couldn't she have backchecked? couldn't we have backchecked? couldn't you have backchecked? couldn't they have backchecked? | couldn't I have been backchecking? couldn't you have been backchecking? couldn't she have been backchecking? couldn't we have been backchecking? couldn't you have been backchecking? couldn't they have been backchecking? |