flohr floor florn floro floru flouh flour fluff fluo- fluon fluor flurn flurr follo folon forno forro foruh forur fourh fouro frorn fu-fu fullf fullo fuorn furo- furor hhhhh hhour ho-ho ho-oh hofn hofuf hoful hohol hollo holo- holon holor holou holul honno honor hoorn horno horol horon horro horru houff hrolf huhuh hullo hulon hulun huolu huorn hurll huron huuru l-ron lofou lohho lohur lollo lolol loron lorun louro lulul lurun nnooo no-no nofor nofou nofun nohno nohor non-u nonno nonoh noonu noron norro norun nroff nu-nu nuhuh nullo nunon nunun nuoro nurlu nurun offof offon offun ofono oforn ofour oh-oh ohfoo ohfun ohorn ohour ollon ollur olour onoff onoon onorn onour ooooh ooooo orfor orful orlon ornon orolu orono oruro oullo oulon oulun ouoro ourno ourol rhoon ro-ro rofor rohff rohru rohun rolfo rollo rolon ronno roull ruffo rufo- rufol ruhnu rullo rulon runo- runof runon ufofu uh-oh uh-uh uhhoh uhhuh uhuru ullur ulno- ululu uluru unfun unfur unnun unnur unoor unorn unrol unruh unrun unurn urour uuuuu