nunna nunny nunry nunun nurar nuray nurra nurry nurun nuydu nyaay nyana nyaru nyaya nycca nycrr nyhan nyuya r-day ra-ra raaba raard raaya rabab rabac rabad rabah raban rabba rabda rabha rabud rabun racah racan racch racha racyn radan radar radau radha raduc radun radyr rahab rahan rahay rahna ran-d ranac ranau ranby ranca ranch rancy randa randb randd randr randu randy ranna rannc rannu ranny ranua ranya raray rauch rauda rauna raury rayah rayan rayna rayny rayya rccar rcuda rhabd rharb rhbnc rhynd rrand ruach ruaha ruana rubab ruban rubba rubby rubra rubya ruchy rudan rudar rudby ruddy rudha rudna rudny rudra rudry rudyr ruhab ruhnu ruhub runan runby runch runcu runda rundu runny runya ruran ruyan rybar rybna rybny rynda ryndy ryuya u-dub uacrr uanda uandd uarda ubach ubahn uchan uchar uchuu udaan udana udand udara udaya udhar udryn uh-uh uhhuh uhryn uhura uhuru unadd unadu unara unaru unary unbad unban unbar unbay unbud unbyn unccd uncry uncyc unday undry undub undun undur unhad unnau unnun unnur unrar unray unrra unruh unrun unryu unurn uraan uraba urach uran- urana urban urbar urcay urhan urray uruan urubu urucu urych uryu uryuu uuand uuard uurad uuuuu y-day ya-ya yaaba yaana yaaru yaban yabba yabby yacca yacuy yadah yadda yahad yahar yahud yahya yanan yanbu yancy yandy yanhu yanny yanun yanya yaran yaray yarba yarda yardy yarny yarra yauca yauna yaynu ybrad ycbcr ydbdr ydrad yrayn yuban yubna yubya yucay yucca yuhan yuhua yunan yunca yunna yunyu yuyan