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