dddd ddss dnuk dnus dssn dudd duds dudu duku dunk dunn duns dusk kddd kddk kdkd kdkk kdkn kdnd kdnk kdnn kdns kdsd kdsk kdsn kdss kdsu kdun kdus kkdd kkkk kknd kknn kkns kknu kksd kksn kkss kksu kkus kkuu kndd kndk kndn kndu knkk knnd knnk knns knsd knsk knsn knss knsu knud knuk knus ksdk ksdn ksds kskd kskk kskn ksks ksku ksnd ksnk ksnn ksns kssn ksss kssu ksud ksun ksuu kudd kudu kukk kukn kuks kuku kund kunk kuns kunu kusd kusn kusu kuuk kuuu ndss nnnn nnss nsds nskk nsss nudd nuku nunk nunn nuns nuss nusu nuuk sdds sdss sdsu skn- sksd skss skud skun snns snsd snus ssdd ssns ssss sudd suds suks suku sun- sund sunk sunn suns sunu sus- susd susk suss susu suus udds udsd uduk udun unds unkn unks unns uns- unus us-k usds usnu usss ussu usun usus uuuu