Coniugazione del verbo inglese
COULD SPIKE

Verbo regolare: spike - spiked - spiked

Affermazione

Forma semplice	Forma con V-ing
I could spike you could spike she could spike we could spike you could spike they could spike	I could be spiking you could be spiking she could be spiking we could be spiking you could be spiking they could be spiking
Perfetto	Perfetto con V-ing
I could have spiked you could have spiked she could have spiked we could have spiked you could have spiked they could have spiked	I could have been spiking you could have been spiking she could have been spiking we could have been spiking you could have been spiking they could have been spiking

Negazione

Forma semplice	Forma con V-ing
I couldn't spike you couldn't spike she couldn't spike we couldn't spike you couldn't spike they couldn't spike	I couldn't be spiking you couldn't be spiking she couldn't be spiking we couldn't be spiking you couldn't be spiking they couldn't be spiking
Perfetto	Perfetto con V-ing
I couldn't have spiked you couldn't have spiked she couldn't have spiked we couldn't have spiked you couldn't have spiked they couldn't have spiked	I couldn't have been spiking you couldn't have been spiking she couldn't have been spiking we couldn't have been spiking you couldn't have been spiking they couldn't have been spiking

Forma interrogativa

Forma semplice	Forma con V-ing
could I spike? could you spike? could she spike? could we spike? could you spike? could they spike?	could I be spiking? could you be spiking? could she be spiking? could we be spiking? could you be spiking? could they be spiking?
Perfetto	Perfetto con V-ing
could I have spiked? could you have spiked? could she have spiked? could we have spiked? could you have spiked? could they have spiked?	could I have been spiking? could you have been spiking? could she have been spiking? could we have been spiking? could you have been spiking? could they have been spiking?

Forma interro-negativa

Forma semplice	Forma con V-ing
couldn't I spike? couldn't you spike? couldn't she spike? couldn't we spike? couldn't you spike? couldn't they spike?	couldn't I be spiking? couldn't you be spiking? couldn't she be spiking? couldn't we be spiking? couldn't you be spiking? couldn't they be spiking?
Perfetto	Perfetto con V-ing
couldn't I have spiked? couldn't you have spiked? couldn't she have spiked? couldn't we have spiked? couldn't you have spiked? couldn't they have spiked?	couldn't I have been spiking? couldn't you have been spiking? couldn't she have been spiking? couldn't we have been spiking? couldn't you have been spiking? couldn't they have been spiking?