lehe lehu leke lekh lekk leko lele lell lelo lelu leoc leod leok leou leuc leud leuk lhec lhee lhhh llcc lldb lldc lleu lllc llll lloc llod lloo llud lob- lobb lobe lobh lobo locc loce loch lock loco locu lode lodh loeb loeu lohe loho lohu loke lokk loko lold lole loll lolo loob looc lood looe look lool loud loue louh louk loul louu lube luce luch luck ludd lude ludo lued luhe luhu luke lukh luko lule lull lulu luoh luuk o-eo obbo obec obed obel obkb oble oblu oboe obok obol obuh ocbc occc oce oced ocee oche ocke oclc ocul odbo oddd oded odel odeo odle odoh odoo odou oec- oecc oedo oeec oele ohbe ohcc ohed ohee ohel ohho ohob ohoh ohok okcu oked okeh okko oklo okok okol okul olbo olcc oldb olde oldh ole- oled oleh oleo olle ollo oobe ooho ooku oold oolo oooh oooo oucc ouch oudc oude oudh oued ould oule oulk oulu ouu- ubbe ubbo ubek uble ublo uboc ubod ubud ucbc ucdc ucdd ucel uche ucho udbc udel udoh udoo uduk uele uell uh-d uhcl uhde uhle uhoh uhok uhuh ukcc ukek ukeu ukko ukok ulbc ulcc ulch ulco ulde uleb ulee ulek uleo ulle ullo ulo- uloc uluk ulul uocc uoke uolc uulu uuoc uuuu