iila iipa iira iirc iirs iisc iisi iisp iisr iisu iiuc ilac ilal ilar ilas ilbc ilca ilia ilic ilir ilis ill- illa illi illp ills ilpa ilpr ilsa ilus ipac ipas ipba ipca ipcc ipcs ipil ippa ippc ippr ipri ipsa ipsc ipsi ipsp ipss ipur ipus irac irai iral irap irar iras irbp irca ircc ircs ircu iri- iria iric iril irip iris irla irlb irpa irpc irps irra irrc irri irrs irsa irsp irul irus is-a isac isai isal isar isas isba isbl isca iscc isci iscp iscr iscs iscu isia isic isil isis isla isls ispa ispc ispr isps isra isri isrp issa issc issi issp issr isss issu isua isup isus iucc iuiu iupa iupp iura iuss laaa laac laal laap laar laas laba labi labr labs labu laca lacc laci lacl lacp lacs lacu laia laic lail laip lair lais lala lali lall lalu lapa lapb lapc lapi lapp laps lapu lara larb larc lari larp larr lars laru lasa lasi lass lasu laub laul laur laus lbar lbcc lbia lblr lbrs lbsc lcac lcbc lcca lccc lccs lcia lcis lcls lcpa lcpc lcpl lcps lcra lcrl lcrs lcsc lcsp lcsr liac liar lias liba libc libr libs libu lica licr lics liia liii liir liis lila lilb lili lill lils lilu lip- lipa lipb lipc lipi lipl lipp lips lipu lira lirc liri lirl lirp lirr lirs liru lisa lisi lisp liss lisu liua lius llbs llcc llcs lllc llll llps lpac lpla lppl lprp lpsc lpss lrac lral lrba lrcs lric lrps lrpu lrrc lrrr ls-r lsap lsbu lscb lscs lsla lspl lspr lsrc lssa lssp lssr luai luas luau luba lubs luca luci lucs luis lula luli lull lulu lupa lupi lupu lura luri lurs lusa lusi luss luua luup paal paap paar paas paba pabu paca paci pacs pacu paia paib pail paip pair pais pala pali pall palp pals palu papa papb papi papp papr paps par- para parc pari parl parp parr pars paru pasa pasc pasi pasl pasp pass paua paul paup paur paus pbac pbar pbcc pbil pblu pbpa pbrs pbsa pbsp pcaa pcap pcas pcba pcbc pcbs pcca pccc pccl pccs pcia pcip pcll pcpb pcpp pcps pcra pcrc pcrl pcsa piai pial pias piau pibb pibi pica picc pici picr pics picu piia piip pil- pila pili pill pils pilu pipa pipi pipp pips pira pirc piri pirl pirr pirs piru pisa pisi piss pisu pius plaa plab plac plai plap plar plas plau plbr plcc plib plip plis plpa plpp plra plri plsi plss plua plup plur plus ppac ppal ppap ppar ppcc ppci ppcs ppib ppic ppli pppa pppp ppps pprc ppru ppss ppur prai prar pras prau prbc prbs prca prcc prcp prcs pri- pria prii pris prlr prls prps prri prrs prsa prsc prsi prsl prss prus pruu psac psap psas psbr psca psci pscu psia psil psip psis pspi pspp pspr psps psrp pssa pssc puar puas publ pubs pubu puca puir puis puiu pula puli pull pulp puls pulu pupa pupi pupl pups pupu pur- pura purb puri purl purp purr purs puru pusa pusi puss puuc raab raas raba rabb rabi rabl rabs rabu rac- raca racc raci racs racu raia raic raii rail raip rair rais raiu rala ralb rall rapa rapc rapi rapl rapp raps rara rarb rari rars rasa rasc rasi rasl rasp rass rasu raua raub rauc raul raup raus rbbb rbbr rbbs rbcl rbis rbsl rbsp rbss rcac rcas rcbc rccb rccc rccs rcic rcis rcls rcpi rcps rcsa rcsc rcsi rcsl rcss riaa riab riai rial rias riau rib- riba ribs ribu rica ricc rics riia riis rila rill rilp rilu ripa ripi ripl ripp ripr rips riri rirs risa risc risi risp riss risu rius rlab rlcs rlls rlua rpca rpcs rpii rpls rpps rras rrrr rrsp rsaa rsai rsbi rscc rscs rsis rslc rslp rspb rsps rssa rssl rsua ruas ruba rubb rubi rubp rubs rubu ruca ruci ruis rula rull rupa rupp rura rurc ruri rurp rurs ruru rusa rusi russ rusu s-ib s-ic s-ii sa-c saab saac saal saap saar saas saba sabb sabc sabi sabr sabs sabu saca sacc saci sacr sacs sacu saia saic sail saip sair sais sala salc sali sall salp sals salu sapa sapi sapp saps sara sarc sari sarl sarp sarr sars saru sasa sasc sasi sasl sass saua sauc saul saup saur saus sbaa sbac sbai sbar sbas sbbs sbca sbcc sbcs sbia sbic sbsa sbsi sbsp sbus scaa scab scac scai scal scap scar scas scba scbi sccc sccl sccp sccs sci- scia scic scil scip scir scis scl- sclc scls scpa scpb scpi scpl scps scr- scra scrc scri scrs scsa scsc scsi scsl scsr scsu scua scub scul scup scur siaa siab siac siai sial sias siau siba sibc sibi sibs sibu sica sicc sici sicp sics sicu sil- sila silc sili sill sils silu sipa sipc sipi sipp sips sira sirc siri sirp sirr sirs siru sisa sisc sisi siss sisu siui sius sl-i slaa slab slac slai slap slas slau slbp slcc slcu slib slic slip slir sllp slpi slpp slps slrc slrp slrs slsa slsc slsu slub sluc slup slur sp-a spac spal spap spar spas spau spca spcc spcs spia spib spic spip spir spis spla splc splp splr spls spps spri sprs spsa spsp spss spui spur spus sras srbc srcc srib sris srpc srps srsp srub ssaa ssab ssac ssap ssas ssau ssbr ssca sscc ssci sscp sscs ssis ssla sslc sslp sspa sspc sspl ssps ssra ssrc ssri ssrl ssrs sssa sssb sssc sssi ssss suar suas sub- suba subb subi subl subs suc- succ suci sucr sucs suir suis sul- sula sulc suli sull sulp sulu sup- supa supp supr sups sur- sura surc suri surp surr surs suru sus- susa susi susp suss susu suus u-rp uabc uaca uair uarc uars uaru uasa uasp uaua ubac ubal ubar