R₁A₁B₃B₃O₁N₁I₁S₁

12 points

RABBONIS is validvalid

RABBONI, teacher -- used as a Jewish title of respect [n]

78,873 of 196,601 in NWL2023·also valid in CSW24

RABBONI, (Hebrew) my great master, a title of respect [n]

196,455 of 280,887 in CSW24·also valid in NWL2023