I could labour you could labour he could labour we could labour you could labour they could labour
Forma con V-ing
I could be labouring you could be labouring he could be labouring we could be labouring you could be labouring they could be labouring
Perfetto
I could have laboured you could have laboured he could have laboured we could have laboured you could have laboured they could have laboured
Perfetto con V-ing
I could have been labouring you could have been labouring he could have been labouring we could have been labouring you could have been labouring they could have been labouring
Negazione
Forma semplice
I couldn't labour you couldn't labour he couldn't labour we couldn't labour you couldn't labour they couldn't labour
Forma con V-ing
I couldn't be labouring you couldn't be labouring he couldn't be labouring we couldn't be labouring you couldn't be labouring they couldn't be labouring
Perfetto
I couldn't have laboured you couldn't have laboured he couldn't have laboured we couldn't have laboured you couldn't have laboured they couldn't have laboured
Perfetto con V-ing
I couldn't have been labouring you couldn't have been labouring he couldn't have been labouring we couldn't have been labouring you couldn't have been labouring they couldn't have been labouring
Forma interrogativa
Forma semplice
could I labour? could you labour? could he labour? could we labour? could you labour? could they labour?
Forma con V-ing
could I be labouring? could you be labouring? could he be labouring? could we be labouring? could you be labouring? could they be labouring?
Perfetto
could I have laboured? could you have laboured? could he have laboured? could we have laboured? could you have laboured? could they have laboured?
Perfetto con V-ing
could I have been labouring? could you have been labouring? could he have been labouring? could we have been labouring? could you have been labouring? could they have been labouring?
Forma interro-negativa
Forma semplice
couldn't I labour? couldn't you labour? couldn't he labour? couldn't we labour? couldn't you labour? couldn't they labour?
Forma con V-ing
couldn't I be labouring? couldn't you be labouring? couldn't he be labouring? couldn't we be labouring? couldn't you be labouring? couldn't they be labouring?
Perfetto
couldn't I have laboured? couldn't you have laboured? couldn't he have laboured? couldn't we have laboured? couldn't you have laboured? couldn't they have laboured?
Perfetto con V-ing
couldn't I have been labouring? couldn't you have been labouring? couldn't he have been labouring? couldn't we have been labouring? couldn't you have been labouring? couldn't they have been labouring?