Conjugación del verbo inglés
COULD SYRINGE

Verbo regular: syringe - syringed - syringed

Afirmación

Forma simple	Forma con V-ing
I could syringe you could syringe he could syringe we could syringe you could syringe they could syringe	I could be syringing you could be syringing he could be syringing we could be syringing you could be syringing they could be syringing
Perfecto	Perfecto con V-ing
I could have syringed you could have syringed he could have syringed we could have syringed you could have syringed they could have syringed	I could have been syringing you could have been syringing he could have been syringing we could have been syringing you could have been syringing they could have been syringing

Negación

Forma simple	Forma con V-ing
I could not syringe you could not syringe he could not syringe we could not syringe you could not syringe they could not syringe	I could not be syringing you could not be syringing he could not be syringing we could not be syringing you could not be syringing they could not be syringing
Perfecto	Perfecto con V-ing
I could not have syringed you could not have syringed he could not have syringed we could not have syringed you could not have syringed they could not have syringed	I could not have been syringing you could not have been syringing he could not have been syringing we could not have been syringing you could not have been syringing they could not have been syringing

Forma interrogativa

Forma simple	Forma con V-ing
could I syringe? could you syringe? could he syringe? could we syringe? could you syringe? could they syringe?	could I be syringing? could you be syringing? could he be syringing? could we be syringing? could you be syringing? could they be syringing?
Perfecto	Perfecto con V-ing
could I have syringed? could you have syringed? could he have syringed? could we have syringed? could you have syringed? could they have syringed?	could I have been syringing? could you have been syringing? could he have been syringing? could we have been syringing? could you have been syringing? could they have been syringing?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not syringe? could you not syringe? could he not syringe? could we not syringe? could you not syringe? could they not syringe?	could I not be syringing? could you not be syringing? could he not be syringing? could we not be syringing? could you not be syringing? could they not be syringing?
Perfecto	Perfecto con V-ing
could I not have syringed? could you not have syringed? could he not have syringed? could we not have syringed? could you not have syringed? could they not have syringed?	could I not have been syringing? could you not have been syringing? could he not have been syringing? could we not have been syringing? could you not have been syringing? could they not have been syringing?