Concept:
Raga Darbari Kanhada has a serious and deep nature. It uses characteristic andolan on komal Ga and komal Dha.
Its swara sangatis are important for identifying the raga.
Step 1: Check phrase B.
The phrase:
\[
Ga\ Ma\ Re\ Sa
\]
is suitable for the Darbari Kanhada movement.
So, B is correct.
Step 2: Check phrase D.
The phrase:
\[
Dha\ Ni\ Re\ Sa
\]
is accepted in the given Darbari Kanhada context.
So, D is correct.
Step 3: Check phrase E.
The phrase:
\[
Sa\ Dha\ Ni\ Pa
\]
belongs to the lower movement style of Darbari Kanhada.
So, E is correct.
Step 4: Check the remaining phrases.
Phrases A and C are not selected in the given group of correct Darbari Kanhada sangatis.
Step 5: Final conclusion.
The correct swara sangatis are:
\[
B,\ D,\ E
\]
Hence:
\[
\boxed{\text{(B) B, D, E only}}
\]