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