Coniugazione del verbo inglese
COULD PING

Verbo regolare: ping - pinged - pinged

Affermazione

Forma semplice	Forma con V-ing
I could ping you could ping she could ping we could ping you could ping they could ping	I could be pinging you could be pinging she could be pinging we could be pinging you could be pinging they could be pinging
Perfetto	Perfetto con V-ing
I could have pinged you could have pinged she could have pinged we could have pinged you could have pinged they could have pinged	I could have been pinging you could have been pinging she could have been pinging we could have been pinging you could have been pinging they could have been pinging

Negazione

Forma semplice	Forma con V-ing
I couldn't ping you couldn't ping she couldn't ping we couldn't ping you couldn't ping they couldn't ping	I couldn't be pinging you couldn't be pinging she couldn't be pinging we couldn't be pinging you couldn't be pinging they couldn't be pinging
Perfetto	Perfetto con V-ing
I couldn't have pinged you couldn't have pinged she couldn't have pinged we couldn't have pinged you couldn't have pinged they couldn't have pinged	I couldn't have been pinging you couldn't have been pinging she couldn't have been pinging we couldn't have been pinging you couldn't have been pinging they couldn't have been pinging

Forma interrogativa

Forma semplice	Forma con V-ing
could I ping? could you ping? could she ping? could we ping? could you ping? could they ping?	could I be pinging? could you be pinging? could she be pinging? could we be pinging? could you be pinging? could they be pinging?
Perfetto	Perfetto con V-ing
could I have pinged? could you have pinged? could she have pinged? could we have pinged? could you have pinged? could they have pinged?	could I have been pinging? could you have been pinging? could she have been pinging? could we have been pinging? could you have been pinging? could they have been pinging?

Forma interro-negativa

Forma semplice	Forma con V-ing
couldn't I ping? couldn't you ping? couldn't she ping? couldn't we ping? couldn't you ping? couldn't they ping?	couldn't I be pinging? couldn't you be pinging? couldn't she be pinging? couldn't we be pinging? couldn't you be pinging? couldn't they be pinging?
Perfetto	Perfetto con V-ing
couldn't I have pinged? couldn't you have pinged? couldn't she have pinged? couldn't we have pinged? couldn't you have pinged? couldn't they have pinged?	couldn't I have been pinging? couldn't you have been pinging? couldn't she have been pinging? couldn't we have been pinging? couldn't you have been pinging? couldn't they have been pinging?