How do you pronounce 疏通?

Q: How do you pronounce 疏通? A: so1 tung1, e.g.

疏通 (so1 tung1) — meaning, pronunciation, examples

疏通 (so1 tung1, shū tōng) — to unblock; to dredge; to clear the way; to get things flowing; to facilitate; to mediate; to lobby; to explicate (a text)

疏乎 (so1 fu4) — (adjective) enjoy; laid back; relax; comfortable
疏堂兄弟 (so1 tong4 hing1 dai6) — distant male cousin
疏堂 (so1 tong4) — distant (relative on the father's side)
疏堂老表 (so1 tong4 lou5 biu2) — distant relative
疏扶 (so1 fu4) — relax; comfortable; soft
疏殼 (so1 hok3) — colander; strainer; oil skimmer