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