Verbo regular: head - headed - headed
Forma simple | Forma con V-ing |
I could head you could head she could head we could head you could head they could head | I could be heading you could be heading she could be heading we could be heading you could be heading they could be heading |
Perfecto | Perfecto con V-ing |
I could have headed you could have headed she could have headed we could have headed you could have headed they could have headed | I could have been heading you could have been heading she could have been heading we could have been heading you could have been heading they could have been heading |
Forma simple | Forma con V-ing |
I couldn't head you couldn't head she couldn't head we couldn't head you couldn't head they couldn't head | I couldn't be heading you couldn't be heading she couldn't be heading we couldn't be heading you couldn't be heading they couldn't be heading |
Perfecto | Perfecto con V-ing |
I couldn't have headed you couldn't have headed she couldn't have headed we couldn't have headed you couldn't have headed they couldn't have headed | I couldn't have been heading you couldn't have been heading she couldn't have been heading we couldn't have been heading you couldn't have been heading they couldn't have been heading |
Forma simple | Forma con V-ing |
could I head? could you head? could she head? could we head? could you head? could they head? | could I be heading? could you be heading? could she be heading? could we be heading? could you be heading? could they be heading? |
Perfecto | Perfecto con V-ing |
could I have headed? could you have headed? could she have headed? could we have headed? could you have headed? could they have headed? | could I have been heading? could you have been heading? could she have been heading? could we have been heading? could you have been heading? could they have been heading? |
Forma simple | Forma con V-ing |
couldn't I head? couldn't you head? couldn't she head? couldn't we head? couldn't you head? couldn't they head? | couldn't I be heading? couldn't you be heading? couldn't she be heading? couldn't we be heading? couldn't you be heading? couldn't they be heading? |
Perfecto | Perfecto con V-ing |
couldn't I have headed? couldn't you have headed? couldn't she have headed? couldn't we have headed? couldn't you have headed? couldn't they have headed? | couldn't I have been heading? couldn't you have been heading? couldn't she have been heading? couldn't we have been heading? couldn't you have been heading? couldn't they have been heading? |