Conjugación del verbo inglés
COULD ROT

Verbo regular: rot - rotted - rotted

Afirmación

Forma simple	Forma con V-ing
I could rot you could rot she could rot we could rot you could rot they could rot	I could be rotting you could be rotting she could be rotting we could be rotting you could be rotting they could be rotting
Perfecto	Perfecto con V-ing
I could have rotted you could have rotted she could have rotted we could have rotted you could have rotted they could have rotted	I could have been rotting you could have been rotting she could have been rotting we could have been rotting you could have been rotting they could have been rotting

Negación

Forma simple	Forma con V-ing
I couldn't rot you couldn't rot she couldn't rot we couldn't rot you couldn't rot they couldn't rot	I couldn't be rotting you couldn't be rotting she couldn't be rotting we couldn't be rotting you couldn't be rotting they couldn't be rotting
Perfecto	Perfecto con V-ing
I couldn't have rotted you couldn't have rotted she couldn't have rotted we couldn't have rotted you couldn't have rotted they couldn't have rotted	I couldn't have been rotting you couldn't have been rotting she couldn't have been rotting we couldn't have been rotting you couldn't have been rotting they couldn't have been rotting

Forma interrogativa

Forma simple	Forma con V-ing
could I rot? could you rot? could she rot? could we rot? could you rot? could they rot?	could I be rotting? could you be rotting? could she be rotting? could we be rotting? could you be rotting? could they be rotting?
Perfecto	Perfecto con V-ing
could I have rotted? could you have rotted? could she have rotted? could we have rotted? could you have rotted? could they have rotted?	could I have been rotting? could you have been rotting? could she have been rotting? could we have been rotting? could you have been rotting? could they have been rotting?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I rot? couldn't you rot? couldn't she rot? couldn't we rot? couldn't you rot? couldn't they rot?	couldn't I be rotting? couldn't you be rotting? couldn't she be rotting? couldn't we be rotting? couldn't you be rotting? couldn't they be rotting?
Perfecto	Perfecto con V-ing
couldn't I have rotted? couldn't you have rotted? couldn't she have rotted? couldn't we have rotted? couldn't you have rotted? couldn't they have rotted?	couldn't I have been rotting? couldn't you have been rotting? couldn't she have been rotting? couldn't we have been rotting? couldn't you have been rotting? couldn't they have been rotting?