Conjugación del verbo inglés
COULD INTERARCH

Verbo regular: interarch - interarched - interarched

Afirmación

Forma simple	Forma con V-ing
I could interarch you could interarch she could interarch we could interarch you could interarch they could interarch	I could be interarching you could be interarching she could be interarching we could be interarching you could be interarching they could be interarching
Perfecto	Perfecto con V-ing
I could have interarched you could have interarched she could have interarched we could have interarched you could have interarched they could have interarched	I could have been interarching you could have been interarching she could have been interarching we could have been interarching you could have been interarching they could have been interarching

Negación

Forma simple	Forma con V-ing
I couldn't interarch you couldn't interarch she couldn't interarch we couldn't interarch you couldn't interarch they couldn't interarch	I couldn't be interarching you couldn't be interarching she couldn't be interarching we couldn't be interarching you couldn't be interarching they couldn't be interarching
Perfecto	Perfecto con V-ing
I couldn't have interarched you couldn't have interarched she couldn't have interarched we couldn't have interarched you couldn't have interarched they couldn't have interarched	I couldn't have been interarching you couldn't have been interarching she couldn't have been interarching we couldn't have been interarching you couldn't have been interarching they couldn't have been interarching

Forma interrogativa

Forma simple	Forma con V-ing
could I interarch? could you interarch? could she interarch? could we interarch? could you interarch? could they interarch?	could I be interarching? could you be interarching? could she be interarching? could we be interarching? could you be interarching? could they be interarching?
Perfecto	Perfecto con V-ing
could I have interarched? could you have interarched? could she have interarched? could we have interarched? could you have interarched? could they have interarched?	could I have been interarching? could you have been interarching? could she have been interarching? could we have been interarching? could you have been interarching? could they have been interarching?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I interarch? couldn't you interarch? couldn't she interarch? couldn't we interarch? couldn't you interarch? couldn't they interarch?	couldn't I be interarching? couldn't you be interarching? couldn't she be interarching? couldn't we be interarching? couldn't you be interarching? couldn't they be interarching?
Perfecto	Perfecto con V-ing
couldn't I have interarched? couldn't you have interarched? couldn't she have interarched? couldn't we have interarched? couldn't you have interarched? couldn't they have interarched?	couldn't I have been interarching? couldn't you have been interarching? couldn't she have been interarching? couldn't we have been interarching? couldn't you have been interarching? couldn't they have been interarching?