Conjugación del verbo inglés
COULD INFER

Verbo regular: infer - inferred - inferred

Afirmación

Forma simple	Forma con V-ing
I could infer you could infer she could infer we could infer you could infer they could infer	I could be inferring you could be inferring she could be inferring we could be inferring you could be inferring they could be inferring
Perfecto	Perfecto con V-ing
I could have inferred you could have inferred she could have inferred we could have inferred you could have inferred they could have inferred	I could have been inferring you could have been inferring she could have been inferring we could have been inferring you could have been inferring they could have been inferring

Negación

Forma simple	Forma con V-ing
I couldn't infer you couldn't infer she couldn't infer we couldn't infer you couldn't infer they couldn't infer	I couldn't be inferring you couldn't be inferring she couldn't be inferring we couldn't be inferring you couldn't be inferring they couldn't be inferring
Perfecto	Perfecto con V-ing
I couldn't have inferred you couldn't have inferred she couldn't have inferred we couldn't have inferred you couldn't have inferred they couldn't have inferred	I couldn't have been inferring you couldn't have been inferring she couldn't have been inferring we couldn't have been inferring you couldn't have been inferring they couldn't have been inferring

Forma interrogativa

Forma simple	Forma con V-ing
could I infer? could you infer? could she infer? could we infer? could you infer? could they infer?	could I be inferring? could you be inferring? could she be inferring? could we be inferring? could you be inferring? could they be inferring?
Perfecto	Perfecto con V-ing
could I have inferred? could you have inferred? could she have inferred? could we have inferred? could you have inferred? could they have inferred?	could I have been inferring? could you have been inferring? could she have been inferring? could we have been inferring? could you have been inferring? could they have been inferring?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I infer? couldn't you infer? couldn't she infer? couldn't we infer? couldn't you infer? couldn't they infer?	couldn't I be inferring? couldn't you be inferring? couldn't she be inferring? couldn't we be inferring? couldn't you be inferring? couldn't they be inferring?
Perfecto	Perfecto con V-ing
couldn't I have inferred? couldn't you have inferred? couldn't she have inferred? couldn't we have inferred? couldn't you have inferred? couldn't they have inferred?	couldn't I have been inferring? couldn't you have been inferring? couldn't she have been inferring? couldn't we have been inferring? couldn't you have been inferring? couldn't they have been inferring?