Verbo regular: extend - extended - extended
Forma simple | Forma con V-ing |
I could extend you could extend he could extend we could extend you could extend they could extend | I could be extending you could be extending he could be extending we could be extending you could be extending they could be extending |
Perfecto | Perfecto con V-ing |
I could have extended you could have extended he could have extended we could have extended you could have extended they could have extended | I could have been extending you could have been extending he could have been extending we could have been extending you could have been extending they could have been extending |
Forma simple | Forma con V-ing |
I couldn't extend you couldn't extend he couldn't extend we couldn't extend you couldn't extend they couldn't extend | I couldn't be extending you couldn't be extending he couldn't be extending we couldn't be extending you couldn't be extending they couldn't be extending |
Perfecto | Perfecto con V-ing |
I couldn't have extended you couldn't have extended he couldn't have extended we couldn't have extended you couldn't have extended they couldn't have extended | I couldn't have been extending you couldn't have been extending he couldn't have been extending we couldn't have been extending you couldn't have been extending they couldn't have been extending |
Forma simple | Forma con V-ing |
could I extend? could you extend? could he extend? could we extend? could you extend? could they extend? | could I be extending? could you be extending? could he be extending? could we be extending? could you be extending? could they be extending? |
Perfecto | Perfecto con V-ing |
could I have extended? could you have extended? could he have extended? could we have extended? could you have extended? could they have extended? | could I have been extending? could you have been extending? could he have been extending? could we have been extending? could you have been extending? could they have been extending? |
Forma simple | Forma con V-ing |
couldn't I extend? couldn't you extend? couldn't he extend? couldn't we extend? couldn't you extend? couldn't they extend? | couldn't I be extending? couldn't you be extending? couldn't he be extending? couldn't we be extending? couldn't you be extending? couldn't they be extending? |
Perfecto | Perfecto con V-ing |
couldn't I have extended? couldn't you have extended? couldn't he have extended? couldn't we have extended? couldn't you have extended? couldn't they have extended? | couldn't I have been extending? couldn't you have been extending? couldn't he have been extending? couldn't we have been extending? couldn't you have been extending? couldn't they have been extending? |