_:B734d79a7X3A195d1e795f5X3AX2Df56 "*pro‑fr‑o‑" . "PIt" . "119558" . _:B734d79a7X3A195d1e795f5X3AX2Df56 . "Etymology for: probrum (la1311)" . "*pro‑fr‑o‑" . "*pro‑fr‑o‑" . .