dppc dpsd dpsu dsac dsap dsba dsbc dscc dscp dscs dsda dsdp dsip dsls dsps dssa dssc dssi dssp duaa duab duad dual duas dub- duba dubb dubc dubs dubu duca ducs duda dudd duds dudu duid duil duis dula dulc duli dull dulu dupa dusa dusi duul iaaa iaac iaai iaal iaap iaas iaba iaca iacc iacp iacs iacu iadb iadc iaia iais iala iall ials ialu iapa iapp iaps iapu iasa iasc iasi iasp ibac ibad ibas ibca ibcs ibia ibid ibis ibsa ibss ibus icaa icab icac icad icai ical icap icas icbc icbd icbp icbs icca iccb iccc icci iccl iccp iccs iccu icdc icdd icdl icdp icis icll iclp icpa icpc icpd icps icsa icsb icsc icsd icsi icsp icss icub icup icus idad idas idca idda idia idic idid idil idis idli idls idps idsa idsc idss idub idus iiac iias iica iicd iida iiii iiis iila iipa iisc iisd iisi iisp iisu iiuc ilac ilal ilas ilbc ilca ilcd ilia ilic ilis ill- illa illd illi illp ills ilpa ilsa ilud ilus ipac ipad ipas ipba ipca ipcc ipcs ipdc ipdi ipid ipil ippa ippc ipsa ipsc ipsi ipsp ipss ipus is-a isac isad isai isal isas isba isbd isbl isca iscc iscd isci iscp iscs iscu isda isdb isdc isds isia isic isil isis isla isls ispa ispc isps issa issc issi issp isss issu isua isup isus iucc iuds iuiu iupa iupp iusd iuss laaa laac laad laal laap laas laba labi labs labu laca lacc laci lacl lacp lacs lacu lada ladd ladi ladp lads ladu laia laic laid lail laip lais lala lald lali lall lalu lapa lapb lapc lapd lapi lapp laps lapu lasa lasd lasi lass lasu laub laud laul laus lbcc lbds lbia lbsc lcac lcad lcbc lcca lccc lccs lcdd lcdp lcds lcia lcis lcls lcpa lcpc lcpd lcpl lcps lcsc lcsd lcsp ldci lddp ldls ldpc liac lias liba libc libs libu lica lics lida lidb lidl lids liia liii liis lila lilb lili lill lils lilu lip- lipa lipb lipc lipi lipl lipp lips lipu lisa lisd lisi lisp liss lisu liua lius llbs llcc llcs lldb lldc lldp llds lllc llll llps llud lpac lpda lpla lppl lpsc lpss lsap lsbu lscb lscs lsds lsid lsla lspl lssa lssp luai luas luau luba lubs luca luci lucs luda ludd ludi luis lula luli lull lulu lupa lupi lupu lusa lusi luss luua luup paal paap paas paba pabu paca pacd paci pacs pacu pada padd padi pads padu paia paib paid pail paip pais pala pali pall palp pals palu papa papb papi papp paps pasa pasc pasd pasi pasl pasp pass paua paud paul paup paus pbac pbcc pbil pblu pbpa pbsa pbsp pcaa pcad pcap pcas pcba pcbc pcbs pcca pccc pccl pccs pcia pcip pcll pcpb pcpp pcps pcsa pdac pdas pdbs pdca pdci pdcp pdic pdlc pdpa pdsa pdsd pdss piai pial pias piau pibb pibi pica picc pici pics picu pida pids piia piip pil- pila pild pili pill pils pilu pipa pipi pipp pips pisa pisd pisi piss pisu pius plaa plab plac plad plai plap plas plau plcc plib plid plip plis plpa plpp plsi plss plua plud plup plus ppac ppad ppal ppap ppcc ppcd ppci ppcs ppds ppib ppic ppid ppli pppa pppd pppp ppps ppss psac psap psas psbd psca psci pscu psdc psdi psdp psds psia psid psil psip psis pspi pspp psps pssa pssc puas publ pubs pubu puca puds pudu puid puis puiu pula puli pull pulp puls pulu pupa pupi pupl pups pupu pusa pusd pusi puss puuc s-ib s-ic s-ii sa-c saab saac saad saal saap saas saba sabb sabc sabi sabs sabu saca sacc sacd saci sacs sacu sada sadb sadc sadd sadi sadl sads sadu saia saic said sail saip sais sala salc sald sali sall salp sals salu sapa sapi sapp saps sasa sasc sasd sasi sasl sass saua sauc saud saul saup saus sbaa sbac sbai sbas sbbs sbca sbcc sbcs sbds sbia sbic sbsa sbsd sbsi sbsp sbus scaa scab scac scad scai scal scap scas scba scbi sccc sccl sccp sccs scda scdc scdp scds sci- scia scic scid scil scip scis scl- sclc scls scpa scpb scpi scpl scps scsa scsc scsd scsi scsl scsu scua scub scud scul scup sdap sdau sdba sdcc sddc sdds sdib sdic sdla sdlc sdls sdps sdsc sdsl sdss sdsu siaa siab siac siai sial sias siau siba sibc sibi sibs sibu sica sicc sici sicp sics sicu sida sidd sidi sids sil- sila silc sild sili sill sils silu sipa sipc sipi sipp sips sisa sisc sisd sisi siss sisu siui sius sl-i slaa slab slac slad slai slap slas slau slbp slcc slcd slcu slds slib slic slid slip sllp slpi slpp slps slsa slsc slsu slub sluc slud slup sp-a spac spad spal spap spas spau spca spcc spcs spdc spdl spdp spia spib spic spip spis spla splc splp spls sppd spps spsa spsd spsp spss spud spui spus ssaa ssab ssac ssap ssas ssau ssca sscc ssci sscp sscs ssdc ssdd ssdp ssid ssis ssla sslc sslp sspa sspc sspl ssps sssa sssb sssc sssi ssss suas sub- suba subb subd subi subl subs suc- succ suci sucs suda sudd sudi suds suid suis sul- sula sulc suld suli sull sulp sulu sup- supa supp sups sus- susa susd susi susp suss susu suus uabc uaca uald uasa uasd uasp uaua ubac ubal ubba ubbi ubic ubid ubii ubis ubla ubli ubls ubpc ubud ucad ucai ucal ucas ucbc ucca ucci uccp ucdc ucdd ucil ucla ucpa ucpb ucsa ucsb ucsc ucsd ucsu ucua udaa udad udal udas udau udbc udca uddi udds udic udid udpd udsd udsl uica uipi uisd ulaa ulad ulai ulas ulbc ulcc ulic ulla ulli ulsa ulua ulul ulus upac upal upas upca upci upcs upda upic upis upla uplb uppa uppc uppp uppu