dddd ddly ddry ddss didi dids didu didy diii diis dili dill dils dily dird dirl dirr dirs dis- disd disi diss disy dius diyi diyu dlii dlil dlis dlrs dril drrs drui drus druu dry- drys dsdr dsls dsri dsrr dssi dudd duds dudu duid duil duir duis duli dull dulu duly duri duru dury dusi dusy duul duur duyl duyr dydd dyll dyr- dyri dyru dys- dysi dysr dyss dyur dyyr idid idil idir idis idli idls idly idss idus idyl iiii iiis iirs iisd iisi iisr iisu ilir ilis ill- illd illi ills illy ilud ilus iluy irds iri- irid iril iris iriy irri irrs irul irus isds isil isis isls isly isri issi issr isss issu issy isus isyl isys iuds iuiu iusd iuss ldls ldrs ldry lidl lids liii liir liis lili lill lils lilu lily lird liri lirl lirr lirs liru liry lisd lisi liss lisu lisy lius liyl liyu llds llll llud llyr lrdd lrds lrrr lrry ls-r lsds lsid lssr ludd ludi luis luli lull lulu lurd luri lurs lury lusi luss luyi luys lydd lyly lys- lysi lysl lyss ridd ridi rids riis rill rilu rily riri rirs risd risi riss risu rius rlds rlls rlys rrrr rsdd rsdl rsds rsid rsis rssl rudd rudi rudl ruds rudy ruid ruis rull ruly rurd ruri rurs ruru rusi russ rusu rusy ruud ruyd ruyi ruyl ruys rydy ryis rysy s-ii sdds sdls sdrs sdry sdsl sdss sdsu sidd sidi sidr sids sidy sil- sild sili sill sils silu siri sirr sirs siru sisd sisi siss sisu sisy siui sius siyi siyu sl-i slds slid slir slrs slsu slud slur slys sris srsd ssdd ssid ssis ssri ssrl ssrs sssi ssss sudd sudi suds suid suir suis sul- suld suli sull sulu sur- surd suri surr surs suru sury sus- susd susi suss susu susy suus suyi suyr suyu sydi syds syis syl- syli syll syls syrs syry syss uddi udds udid udir udsd udsl uirr uisd ulli ullr ully ulul ulus ulys urds urdu urdy uris uriu urls urri urry ursi urss ursu ursy urur urus usdl usds usis uslu ussr usss ussu ussy usui usul usus uulu uuri uusi uuuu uyir ydil ydul yidi yids yidu yild yili yill yird yirr yiss yiud ylds ylid ylli ylls yrly ysii yssu yudu yuli yuls yulu yurd yuri yury yuyu yyyy