Verbo regular: refrigerate - refrigerated - refrigerated
Afirmação
Forma simple
I could refrigerate you could refrigerate she could refrigerate we could refrigerate you could refrigerate they could refrigerate
Forma com V-ing
I could be refrigerating you could be refrigerating she could be refrigerating we could be refrigerating you could be refrigerating they could be refrigerating
Perfeito
I could have refrigerated you could have refrigerated she could have refrigerated we could have refrigerated you could have refrigerated they could have refrigerated
Perfeito com V-ing
I could have been refrigerating you could have been refrigerating she could have been refrigerating we could have been refrigerating you could have been refrigerating they could have been refrigerating
Negação
Forma simple
I couldn't refrigerate you couldn't refrigerate she couldn't refrigerate we couldn't refrigerate you couldn't refrigerate they couldn't refrigerate
Forma com V-ing
I couldn't be refrigerating you couldn't be refrigerating she couldn't be refrigerating we couldn't be refrigerating you couldn't be refrigerating they couldn't be refrigerating
Perfeito
I couldn't have refrigerated you couldn't have refrigerated she couldn't have refrigerated we couldn't have refrigerated you couldn't have refrigerated they couldn't have refrigerated
Perfeito com V-ing
I couldn't have been refrigerating you couldn't have been refrigerating she couldn't have been refrigerating we couldn't have been refrigerating you couldn't have been refrigerating they couldn't have been refrigerating
Forma interrogativa
Forma simple
could I refrigerate? could you refrigerate? could she refrigerate? could we refrigerate? could you refrigerate? could they refrigerate?
Forma com V-ing
could I be refrigerating? could you be refrigerating? could she be refrigerating? could we be refrigerating? could you be refrigerating? could they be refrigerating?
Perfeito
could I have refrigerated? could you have refrigerated? could she have refrigerated? could we have refrigerated? could you have refrigerated? could they have refrigerated?
Perfeito com V-ing
could I have been refrigerating? could you have been refrigerating? could she have been refrigerating? could we have been refrigerating? could you have been refrigerating? could they have been refrigerating?
Forma interro-Negação
Forma simple
couldn't I refrigerate? couldn't you refrigerate? couldn't she refrigerate? couldn't we refrigerate? couldn't you refrigerate? couldn't they refrigerate?
Forma com V-ing
couldn't I be refrigerating? couldn't you be refrigerating? couldn't she be refrigerating? couldn't we be refrigerating? couldn't you be refrigerating? couldn't they be refrigerating?
Perfeito
couldn't I have refrigerated? couldn't you have refrigerated? couldn't she have refrigerated? couldn't we have refrigerated? couldn't you have refrigerated? couldn't they have refrigerated?
Perfeito com V-ing
couldn't I have been refrigerating? couldn't you have been refrigerating? couldn't she have been refrigerating? couldn't we have been refrigerating? couldn't you have been refrigerating? couldn't they have been refrigerating?