TgJ Jos6:5 :וְיִפוֹל שוּרָא דְקַרתָא וְיִתבְלַע תְחוֹתוֹהִי‏ :
See the entire entry for blˁ vb. to swallow; be damaged

TgJ Jos6:5 :וְיִפוֹל שֻורָא דְקַרתָא‏ : the city wall will collapse
See the entire entry for npl vb. to fall; befall