Conjugación del verbo inglés
COULD PRECAUTION

Verbo regular: precaution - precautioned - precautioned

Afirmación

Forma simple	Forma con V-ing
I could precaution you could precaution he could precaution we could precaution you could precaution they could precaution	I could be precautioning you could be precautioning he could be precautioning we could be precautioning you could be precautioning they could be precautioning
Perfecto	Perfecto con V-ing
I could have precautioned you could have precautioned he could have precautioned we could have precautioned you could have precautioned they could have precautioned	I could have been precautioning you could have been precautioning he could have been precautioning we could have been precautioning you could have been precautioning they could have been precautioning

Negación

Forma simple	Forma con V-ing
I couldn't precaution you couldn't precaution he couldn't precaution we couldn't precaution you couldn't precaution they couldn't precaution	I couldn't be precautioning you couldn't be precautioning he couldn't be precautioning we couldn't be precautioning you couldn't be precautioning they couldn't be precautioning
Perfecto	Perfecto con V-ing
I couldn't have precautioned you couldn't have precautioned he couldn't have precautioned we couldn't have precautioned you couldn't have precautioned they couldn't have precautioned	I couldn't have been precautioning you couldn't have been precautioning he couldn't have been precautioning we couldn't have been precautioning you couldn't have been precautioning they couldn't have been precautioning

Forma interrogativa

Forma simple	Forma con V-ing
could I precaution? could you precaution? could he precaution? could we precaution? could you precaution? could they precaution?	could I be precautioning? could you be precautioning? could he be precautioning? could we be precautioning? could you be precautioning? could they be precautioning?
Perfecto	Perfecto con V-ing
could I have precautioned? could you have precautioned? could he have precautioned? could we have precautioned? could you have precautioned? could they have precautioned?	could I have been precautioning? could you have been precautioning? could he have been precautioning? could we have been precautioning? could you have been precautioning? could they have been precautioning?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I precaution? couldn't you precaution? couldn't he precaution? couldn't we precaution? couldn't you precaution? couldn't they precaution?	couldn't I be precautioning? couldn't you be precautioning? couldn't he be precautioning? couldn't we be precautioning? couldn't you be precautioning? couldn't they be precautioning?
Perfecto	Perfecto con V-ing
couldn't I have precautioned? couldn't you have precautioned? couldn't he have precautioned? couldn't we have precautioned? couldn't you have precautioned? couldn't they have precautioned?	couldn't I have been precautioning? couldn't you have been precautioning? couldn't he have been precautioning? couldn't we have been precautioning? couldn't you have been precautioning? couldn't they have been precautioning?