dddd dgkd dgkg dod- dodd dodg dodo dog- dogg dogo dogu doko dold dolk doll dolo dolu dood dook dool doud doug douk doul dudd dudo dudu dugu duku dull dulo dulu duo- duul gggg glod glog glou glug godo gogo goku gold golk goll golo golu good goog gook gool gou- goud goug gouk goul gudo gudu gugg gugu guld gull gulo gulu k-lo kddd kddg kddk kddl kdgl kdgo kdkd kdkk kdko kdld kdlg kdll kdlo kdog kdok kdug kgdd kgdl kggg kggl kggo kgkl kgld kglk kglo kgol kgou kgud kkdd kkdg kkdl kkdo kkgl kkgo kkkk kkld kkll kklo kkol kkoo kkuu kldd kldg klgd klgl klgo klgu klkk klkl klko kllk klog klok klol kloo klou klug kluk kluu kodk kodl kodo kodu kogd kogg kogl kogo kogu kokk koko koku kold kolg kolk koll kolo kolu koog kook kool kooo koou koul kouu kudd kudl kudo kudu kugo kukk kukl kuku kuld kull kulo kulu kuok kuol kuoo kuuk kuul kuuu llll llod lloo llud log- logo lokk loko lold loll lolo lood look lool loud louk loul louu ludd ludo lugg lugo lugu luko lull lulu luuk oddd odoo odou ogdl ogod ogog ogou okgo okko oklo okok okol okul ollo olog ooku oold oolo oooo ould oulk oulu ouu- udoo uduk uggo ugod ugol uguu ukko ukok ullo ulo- ulog uluk ulul uulu uuuu