female gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation COULD JAPAN
Regular verb: japan - japaned - japaned
Affirmation
Simple form
I could japanyou could japan
he could japan
we could japan
you could japan
they could japan
V-ing form
I could be japaningyou could be japaning
he could be japaning
we could be japaning
you could be japaning
they could be japaning
Perfect
I could have japanedyou could have japaned
he could have japaned
we could have japaned
you could have japaned
they could have japaned
V-ing perfect
I could have been japaningyou could have been japaning
he could have been japaning
we could have been japaning
you could have been japaning
they could have been japaning
Negation
Simple form
I could not japanyou could not japan
he could not japan
we could not japan
you could not japan
they could not japan
V-ing form
I could not be japaningyou could not be japaning
he could not be japaning
we could not be japaning
you could not be japaning
they could not be japaning
Perfect
I could not have japanedyou could not have japaned
he could not have japaned
we could not have japaned
you could not have japaned
they could not have japaned
V-ing perfect
I could not have been japaningyou could not have been japaning
he could not have been japaning
we could not have been japaning
you could not have been japaning
they could not have been japaning
Interrogative form
Simple form
could I japan?could you japan?
could he japan?
could we japan?
could you japan?
could they japan?
V-ing form
could I be japaning?could you be japaning?
could he be japaning?
could we be japaning?
could you be japaning?
could they be japaning?
Perfect
could I have japaned?could you have japaned?
could he have japaned?
could we have japaned?
could you have japaned?
could they have japaned?
V-ing perfect
could I have been japaning?could you have been japaning?
could he have been japaning?
could we have been japaning?
could you have been japaning?
could they have been japaning?
Interro-negative form
Simple form
could I not japan?could you not japan?
could he not japan?
could we not japan?
could you not japan?
could they not japan?
V-ing form
could I not be japaning?could you not be japaning?
could he not be japaning?
could we not be japaning?
could you not be japaning?
could they not be japaning?
Perfect
could I not have japaned?could you not have japaned?
could he not have japaned?
could we not have japaned?
could you not have japaned?
could they not have japaned?
V-ing perfect
could I not have been japaning?could you not have been japaning?
could he not have been japaning?
could we not have been japaning?
could you not have been japaning?
could they not have been japaning?