Coniugazione del verbo inglese
COULD OVERBOIL

Verbo regolare: overboil - overboiled - overboiled

Affermazione

Forma semplice	Forma con V-ing
I could overboil you could overboil he could overboil we could overboil you could overboil they could overboil	I could be overboiling you could be overboiling he could be overboiling we could be overboiling you could be overboiling they could be overboiling
Perfetto	Perfetto con V-ing
I could have overboiled you could have overboiled he could have overboiled we could have overboiled you could have overboiled they could have overboiled	I could have been overboiling you could have been overboiling he could have been overboiling we could have been overboiling you could have been overboiling they could have been overboiling

Negazione

Forma semplice	Forma con V-ing
I couldn't overboil you couldn't overboil he couldn't overboil we couldn't overboil you couldn't overboil they couldn't overboil	I couldn't be overboiling you couldn't be overboiling he couldn't be overboiling we couldn't be overboiling you couldn't be overboiling they couldn't be overboiling
Perfetto	Perfetto con V-ing
I couldn't have overboiled you couldn't have overboiled he couldn't have overboiled we couldn't have overboiled you couldn't have overboiled they couldn't have overboiled	I couldn't have been overboiling you couldn't have been overboiling he couldn't have been overboiling we couldn't have been overboiling you couldn't have been overboiling they couldn't have been overboiling

Forma interrogativa

Forma semplice	Forma con V-ing
could I overboil? could you overboil? could he overboil? could we overboil? could you overboil? could they overboil?	could I be overboiling? could you be overboiling? could he be overboiling? could we be overboiling? could you be overboiling? could they be overboiling?
Perfetto	Perfetto con V-ing
could I have overboiled? could you have overboiled? could he have overboiled? could we have overboiled? could you have overboiled? could they have overboiled?	could I have been overboiling? could you have been overboiling? could he have been overboiling? could we have been overboiling? could you have been overboiling? could they have been overboiling?

Forma interro-negativa

Forma semplice	Forma con V-ing
couldn't I overboil? couldn't you overboil? couldn't he overboil? couldn't we overboil? couldn't you overboil? couldn't they overboil?	couldn't I be overboiling? couldn't you be overboiling? couldn't he be overboiling? couldn't we be overboiling? couldn't you be overboiling? couldn't they be overboiling?
Perfetto	Perfetto con V-ing
couldn't I have overboiled? couldn't you have overboiled? couldn't he have overboiled? couldn't we have overboiled? couldn't you have overboiled? couldn't they have overboiled?	couldn't I have been overboiling? couldn't you have been overboiling? couldn't he have been overboiling? couldn't we have been overboiling? couldn't you have been overboiling? couldn't they have been overboiling?