190. The compound tense formed by combining the past passive participle
with the present tense of the verb "esti" expresses an act or condition
which "has been undergone" by the subject of the verb. It is called the
"perfect passive tense". The conjugation of the verb "vidi" in this
tense is as follows:
mi estas vidita, I have been seen (I am having-been-seen).
vi estas vidita, you have been seen.
li (sxi, gxi) estas vidita, he (she, it) has been seen.
ni estas viditaj, we have been seen.
vi estas viditaj, you have been seen.
ili estas viditaj, they have been seen.