Regelmäßiges Verb: strengthen - strengthened - strengthened
Einfache Form | Form mit V-ing |
I could strengthen you could strengthen she could strengthen we could strengthen you could strengthen they could strengthen | I could be strengthening you could be strengthening she could be strengthening we could be strengthening you could be strengthening they could be strengthening |
Perfekt | Perfekt mit V-ing |
I could have strengthened you could have strengthened she could have strengthened we could have strengthened you could have strengthened they could have strengthened | I could have been strengthening you could have been strengthening she could have been strengthening we could have been strengthening you could have been strengthening they could have been strengthening |
Einfache Form | Form mit V-ing |
I couldn't strengthen you couldn't strengthen she couldn't strengthen we couldn't strengthen you couldn't strengthen they couldn't strengthen | I couldn't be strengthening you couldn't be strengthening she couldn't be strengthening we couldn't be strengthening you couldn't be strengthening they couldn't be strengthening |
Perfekt | Perfekt mit V-ing |
I couldn't have strengthened you couldn't have strengthened she couldn't have strengthened we couldn't have strengthened you couldn't have strengthened they couldn't have strengthened | I couldn't have been strengthening you couldn't have been strengthening she couldn't have been strengthening we couldn't have been strengthening you couldn't have been strengthening they couldn't have been strengthening |
Einfache Form | Form mit V-ing |
could I strengthen? could you strengthen? could she strengthen? could we strengthen? could you strengthen? could they strengthen? | could I be strengthening? could you be strengthening? could she be strengthening? could we be strengthening? could you be strengthening? could they be strengthening? |
Perfekt | Perfekt mit V-ing |
could I have strengthened? could you have strengthened? could she have strengthened? could we have strengthened? could you have strengthened? could they have strengthened? | could I have been strengthening? could you have been strengthening? could she have been strengthening? could we have been strengthening? could you have been strengthening? could they have been strengthening? |
Einfache Form | Form mit V-ing |
couldn't I strengthen? couldn't you strengthen? couldn't she strengthen? couldn't we strengthen? couldn't you strengthen? couldn't they strengthen? | couldn't I be strengthening? couldn't you be strengthening? couldn't she be strengthening? couldn't we be strengthening? couldn't you be strengthening? couldn't they be strengthening? |
Perfekt | Perfekt mit V-ing |
couldn't I have strengthened? couldn't you have strengthened? couldn't she have strengthened? couldn't we have strengthened? couldn't you have strengthened? couldn't they have strengthened? | couldn't I have been strengthening? couldn't you have been strengthening? couldn't she have been strengthening? couldn't we have been strengthening? couldn't you have been strengthening? couldn't they have been strengthening? |