purea puree pureh purer purex puro- purra purre purua r-co- ra-ra raahe raaor racah racch race- raceh racer racha rache rapae rapar rapee raper rapex rapha raphe rapho rapor rappa rapur rarae raree rarer rauch rauco raupo raupp raxar rccar re-up reace reach reape rear- reaue recap recca recce recco recea recep reche recue recur reece reech reepe reere reerh rehar rehau rehco reher rehoe rehua rehue reorx repar repco repec repop repor reppe repro rere- reree reuap reuar reuer rexea rexer rheae rheo- rhoeo rhppc ro-ro roach roaue rocar rocca rocco rocha roche rocoa rocor rocou roera roero roeux rohru rooah rooer roopa roope roore rooue ropar roper roppe rorer rorra rouch rouer rouhe roura roure rprop rrape rraup rrhea ruach ruaha rucer ruche rueca ruere rupea rupee ruper rurec u-cee u-pop uacrr uapou uaroo ucero uchar uchee ucheh uchoa uchpa uchuu uh-ee uh-oh uh-uh uhecr uhhoh uhhuh uhura uhuru uouee upara upc-a upc-e uphap upher uppar upper upupa urach urare urea- ureae urech ureo- urera urour urrao urrea uruce urucu urupe uuuuu uxeau xaero xarre xero- xerox xexeu xexex xhepa xhpch xorro xoxox xproc xucau