English verb conjugation
COULD JETTY

Regular verb: jetty - jettied - jettied

Affirmation

Simple form	V-ing form
I could jetty you could jetty he could jetty we could jetty you could jetty they could jetty	I could be jettying you could be jettying he could be jettying we could be jettying you could be jettying they could be jettying
Perfect	V-ing perfect
I could have jettied you could have jettied he could have jettied we could have jettied you could have jettied they could have jettied	I could have been jettying you could have been jettying he could have been jettying we could have been jettying you could have been jettying they could have been jettying

Negation

Simple form	V-ing form
I could not jetty you could not jetty he could not jetty we could not jetty you could not jetty they could not jetty	I could not be jettying you could not be jettying he could not be jettying we could not be jettying you could not be jettying they could not be jettying
Perfect	V-ing perfect
I could not have jettied you could not have jettied he could not have jettied we could not have jettied you could not have jettied they could not have jettied	I could not have been jettying you could not have been jettying he could not have been jettying we could not have been jettying you could not have been jettying they could not have been jettying

Interrogative form

Simple form	V-ing form
could I jetty? could you jetty? could he jetty? could we jetty? could you jetty? could they jetty?	could I be jettying? could you be jettying? could he be jettying? could we be jettying? could you be jettying? could they be jettying?
Perfect	V-ing perfect
could I have jettied? could you have jettied? could he have jettied? could we have jettied? could you have jettied? could they have jettied?	could I have been jettying? could you have been jettying? could he have been jettying? could we have been jettying? could you have been jettying? could they have been jettying?

Interro-negative form

Simple form	V-ing form
could I not jetty? could you not jetty? could he not jetty? could we not jetty? could you not jetty? could they not jetty?	could I not be jettying? could you not be jettying? could he not be jettying? could we not be jettying? could you not be jettying? could they not be jettying?
Perfect	V-ing perfect
could I not have jettied? could you not have jettied? could he not have jettied? could we not have jettied? could you not have jettied? could they not have jettied?	could I not have been jettying? could you not have been jettying? could he not have been jettying? could we not have been jettying? could you not have been jettying? could they not have been jettying?