I think it is the nominative case hope this helps you
Answer:
Buddah, Dharma, and Sangha
Explanation:
1) with
2) on
3) in
4) along
5) to
6) on
7) beside
8) during
9) beneath
10) across
11) after
12) throughout
13) at
14) with
15) near
16) against
17) inside
18) before
Hopefully these are right!
Synonym for gallery are Arcade, Porch , Veranda etc.
