I could wallow you could wallow she could wallow we could wallow you could wallow they could wallow
Forma con V-ing
I could be wallowing you could be wallowing she could be wallowing we could be wallowing you could be wallowing they could be wallowing
Perfecto
I could have wallowed you could have wallowed she could have wallowed we could have wallowed you could have wallowed they could have wallowed
Perfecto con V-ing
I could have been wallowing you could have been wallowing she could have been wallowing we could have been wallowing you could have been wallowing they could have been wallowing
Negación
Forma simple
I couldn't wallow you couldn't wallow she couldn't wallow we couldn't wallow you couldn't wallow they couldn't wallow
Forma con V-ing
I couldn't be wallowing you couldn't be wallowing she couldn't be wallowing we couldn't be wallowing you couldn't be wallowing they couldn't be wallowing
Perfecto
I couldn't have wallowed you couldn't have wallowed she couldn't have wallowed we couldn't have wallowed you couldn't have wallowed they couldn't have wallowed
Perfecto con V-ing
I couldn't have been wallowing you couldn't have been wallowing she couldn't have been wallowing we couldn't have been wallowing you couldn't have been wallowing they couldn't have been wallowing
Forma interrogativa
Forma simple
could I wallow? could you wallow? could she wallow? could we wallow? could you wallow? could they wallow?
Forma con V-ing
could I be wallowing? could you be wallowing? could she be wallowing? could we be wallowing? could you be wallowing? could they be wallowing?
Perfecto
could I have wallowed? could you have wallowed? could she have wallowed? could we have wallowed? could you have wallowed? could they have wallowed?
Perfecto con V-ing
could I have been wallowing? could you have been wallowing? could she have been wallowing? could we have been wallowing? could you have been wallowing? could they have been wallowing?
Forma interro-negativa
Forma simple
couldn't I wallow? couldn't you wallow? couldn't she wallow? couldn't we wallow? couldn't you wallow? couldn't they wallow?
Forma con V-ing
couldn't I be wallowing? couldn't you be wallowing? couldn't she be wallowing? couldn't we be wallowing? couldn't you be wallowing? couldn't they be wallowing?
Perfecto
couldn't I have wallowed? couldn't you have wallowed? couldn't she have wallowed? couldn't we have wallowed? couldn't you have wallowed? couldn't they have wallowed?
Perfecto con V-ing
couldn't I have been wallowing? couldn't you have been wallowing? couldn't she have been wallowing? couldn't we have been wallowing? couldn't you have been wallowing? couldn't they have been wallowing?