12.
they began / they started
14.
to meet / to find oneself
16.
(that) they wait / wait (command, plural)
24.
that he/she arrives (subjunctive)
29.
he/she seemed / it seemed
32.
they could / you all could
33.
that’s why / therefore
34.
they were able to / they could
36.
to return / to go back