dddd ddss dfds dhfs dhis dhul didi dids didu dif- diff difs dihu diii diis dilf dili dill dils dis- disd dish disi diss dius dlii dlil dlis dshs dsif dsls dssi dudd duds dudu duff dufu duhl duhs duhu duid duif duil duis duli dull dulu dush dusi duul fdhs ffff ffhs ffii ffss fhfs fhhs fhss fidf fids fiff fifi fiii fiil fild fili fill fils fisd fish fisi fiss fisu flhs flid flii flis flud fluf flus fsfi fshd fshs fssf fudd fudi fuff fufu fuhs fuid fuil fuli full fuls fulu fusd fusi fuss fusu h-ii hdhs hdif hdil hdss hfhs hfss hhds hhhh hhhs hhus hidi hids hiff hifh hifi hihi hiil hiis hiiu hild hili hill hils hilu hisd hish hiss hlds hlhs hlss hlul hsfs hshs hsls hudd hudi hudl huds hudu huff hufs hufu huhi huhs huhu huid huif huil huis huld huli hull huls hulu hush husi huss huus idid idil idis idli idls idsf idss idus ifid ifil ifis ihis ihss ihud iihl iiii iiis iisd iisi iisu ilis ill- illd illi ills ilud ilus isds ishi ishs isil isis isls issf issh issi isss issu isuh isus iuds iuiu iusd iuss ldif ldls ldsh lfhs lhhh lhhs lhss lidl lids liff lifl lih- lihi liii liis lili lill lils lilu lisd lish lisi liss lisu liuf lius llds llhs llll llud lsds lshs lsid ludd ludi luff lufu luhi luhu luif luis luli lull lulu lush lusi luss s-ii sdds sdhd sdhs sdif sdls sdsf sdsl sdss sdsu sfhs sfls sfss sfsu shhh shhs shid shih shii shil shis shiu shl- shld shls shud shuf shui shul shus shuu sidd sidh sidi sids siff sifl sifu sihi sihl sihs sihu sil- sild silf sili sill sils silu sisd sish sisi siss sisu siui sius sl-i slds slhs slid slsu slud ssdd ssdf ssfl sshl sshs ssid ssis sssf sssh sssi ssss sudd sudh sudi suds suf- suff sufi sufs sufu suhi suhl suid suis sul- suld sulf sulh suli sull sulu sus- susd susi suss susu suus uddi udds udid udsd udsl uh-d uhid uhss uhuh uisd ulli ulul ulus usdf usdl usds usfi usfl usfs ushi ushs ushu usif usis uslu ussf usss ussu usui usul usus uulu uusi uuuu