dddd ddly ddps ddss didi dids didu didy diii diis dili dill dils dily dipl dipp dips dipu dis- disd disi disp diss disy dius diyi diyu dlii dlil dlis dpll dpls dpsd dpsu dpyd dpys dsdp dsip dsls dsps dssi dssp dudd duds dudu duid duil duis duli dull dulu duly dusi dusy duul duyl dydd dyll dys- dysi dysp dyss idid idil idis idli idls idly idps idss idus idyl iiii iiis iisd iisi iisp iisu ilis ill- illd illi illp ills illy ilud ilus iluy ipdi ipid ipil ippy ipsi ipsp ipss ipus isds isil isis isls isly isps ispy issi issp isss issu issy isup isus isyl isys iuds iuiu iupp iusd iuss lddp ldls lidl lids liii liis lili lill lils lilu lily lip- lipi lipl lipp lips lipu lipy lisd lisi lisp liss lisu lisy lius liyl liyu lldp llds llll llps llud lppl lpss lpys lsds lsid lspl lssp ludd ludi luis luli lull lulu lupi lupu lusi luss luup luyi luys lydd lyly lys- lysi lysl lyss pdsd pdss pids piip pil- pild pili pill pils pilu pily pipi pipp pips pipy pisd pisi piss pisu pisy pius piys plid plip plis plpp plsi plss plud plup plus plyd ppds ppid ppli pppd pppp ppps ppss psdi psdp psds psid psil psip psis pspi pspp psps psy- psys puds pudu puid puis puiu puli pull pulp puls pulu puly pupi pupl pups pupu pupy pusd pusi puss puy- puyi puys pyl- pyli pyll pypy pyss s-ii sdds sdls sdps sdsl sdss sdsu sidd sidi sids sidy sil- sild sili sill sils silu sipi sipp sips sipy sisd sisi siss sisu sisy siui sius siyi siyu sl-i slds slid slip sllp slpi slpp slps slsu slud slup slyp slys spdl spdp spdy spip spis splp spls sppd spps spsd spsp spss spud spui spus spy- spys ssdd ssdp ssid ssis sslp sspl ssps sssi ssss sudd sudi suds suid suis sul- suld suli sull sulp sulu sup- supp sups supy sus- susd susi susp suss susu susy suus suyi suyu sydi syds syis syl- syli syll syls syss uddi udds udid udpd udsd udsl uipi uisd ulli ully ulul ulus ulys upis uppp uppu uppy upsi upsy upup usdl usdp usds usip usis uslp uslu uspp usps usss ussu ussy usui usul usus uulu uusi uuuu ydil ydul yidi yids yidu yild yili yill yips yiss yiud ylds ylid ylli ylls ypsi ysii yspi yssu yudu yuli yuls yulu yupi yups yuyu yyyy