Conjugación del verbo inglés
COULD SCUFFLE

Verbo regular: scuffle - scuffled - scuffled

Afirmación

Forma simple	Forma con V-ing
I could scuffle you could scuffle he could scuffle we could scuffle you could scuffle they could scuffle	I could be scuffling you could be scuffling he could be scuffling we could be scuffling you could be scuffling they could be scuffling
Perfecto	Perfecto con V-ing
I could have scuffled you could have scuffled he could have scuffled we could have scuffled you could have scuffled they could have scuffled	I could have been scuffling you could have been scuffling he could have been scuffling we could have been scuffling you could have been scuffling they could have been scuffling

Negación

Forma simple	Forma con V-ing
I couldn't scuffle you couldn't scuffle he couldn't scuffle we couldn't scuffle you couldn't scuffle they couldn't scuffle	I couldn't be scuffling you couldn't be scuffling he couldn't be scuffling we couldn't be scuffling you couldn't be scuffling they couldn't be scuffling
Perfecto	Perfecto con V-ing
I couldn't have scuffled you couldn't have scuffled he couldn't have scuffled we couldn't have scuffled you couldn't have scuffled they couldn't have scuffled	I couldn't have been scuffling you couldn't have been scuffling he couldn't have been scuffling we couldn't have been scuffling you couldn't have been scuffling they couldn't have been scuffling

Forma interrogativa

Forma simple	Forma con V-ing
could I scuffle? could you scuffle? could he scuffle? could we scuffle? could you scuffle? could they scuffle?	could I be scuffling? could you be scuffling? could he be scuffling? could we be scuffling? could you be scuffling? could they be scuffling?
Perfecto	Perfecto con V-ing
could I have scuffled? could you have scuffled? could he have scuffled? could we have scuffled? could you have scuffled? could they have scuffled?	could I have been scuffling? could you have been scuffling? could he have been scuffling? could we have been scuffling? could you have been scuffling? could they have been scuffling?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I scuffle? couldn't you scuffle? couldn't he scuffle? couldn't we scuffle? couldn't you scuffle? couldn't they scuffle?	couldn't I be scuffling? couldn't you be scuffling? couldn't he be scuffling? couldn't we be scuffling? couldn't you be scuffling? couldn't they be scuffling?
Perfecto	Perfecto con V-ing
couldn't I have scuffled? couldn't you have scuffled? couldn't he have scuffled? couldn't we have scuffled? couldn't you have scuffled? couldn't they have scuffled?	couldn't I have been scuffling? couldn't you have been scuffling? couldn't he have been scuffling? couldn't we have been scuffling? couldn't you have been scuffling? couldn't they have been scuffling?