iaai iaal iaas iaat iaca iacc iacr iacs iact iaea iaec iafc iafe iaff iafl iaia iais iala iale iall ials iara iarc iare iars iart iasa iasc iasi iasr iata iatc iate iati icaa icac icaf icai ical icar icas icat icca iccc iccf icci iccl iccr iccs icct icea icec icee icef icel icer ices icet icis icle icll iclr icra icrc icre icrf icrr icrs icrt icsa icsc icse icsi icsr icss icst icta icts ieac ieat iecc ieet ieie iele iels iera iere ieri iers iesa iesc iesi iesr iest ieta ietf iett ifaa ifac ifae ifar ifas ifat ifel ifer ifes ific ifil ifis ifit ifla ifra ifrf ifri ifsa ifsc ifta iiac iias iica iies iifa iiie iiii iiis iiit iila iira iirc iirs iisc iisi iisr iist iita iitr iitt ilac ilal ilar ilas ilca ilce ile- ilea ilec iler iles ilet ilia ilic ilie ilir ilis ilit ill- illa ille illi ills illt ilre ilsa ilse ilts irac irae iraf irai iral irar iras irca ircc ircs iree irel irer ires irfe iri- iria iric irie iril iris irla irra irrc irre irri irrs irsa irse irsf irta irte irtf irti irts is-a isac isae isaf isai isal isar isas isat isca iscc isci iscr iscs isct isea isec isee isel iser ises iset isfa isfc isia isic isie isil isis isit isla isle isls isra isri issa issc isse issf issi issr isss ista istc iste isti istr ists itaa itac itaf itai ital itar itas itat itcs itea itec itel iter ites itet itfa itia itic itie itif itil itis itll itra itrf itri itrs itsa itse itsf itsi itta ittf laaa laac laal laar laas laat laca lacc lace laci lacl lacs lact lael laer laes laet lafc lafe laff laft laia laic laie lail lair lais lait lala lale lali lall lara larc lare larf lari larr lars lart lasa lase lasi lass last lata latc late lati lats latt lcac lcat lcca lccc lcce lccs lcer lces lcfc lcfr lcia lcis lcls lcra lcrl lcrs lcsc lcsr lctl lcts leaa leaf leal lear leas leat leca lece lect leea leef leel leer lees leet lefa lefe leff left leia leic leie leif leil leir leis leit lela lele leli lell lera lerc lere lert lesa lese less lest leta lete leti lets lett lfat lfca lfcc lfts liac liar lias liat lica lice licr lics lict lief liel lier lies liet lifa life liff lifl lift liia liii liir liis lila lile lili lill lils lilt lira lirc lire liri lirl lirr lirs lirt lisa lise lisi liss list lita lite liti litl litr lits litt llat llcc llcs llef lles llet lllc llll lrac lral lrat lrcs lrfc lric lrif lrrc lrrr lrse lrst lrta lrts ls-r lsat lscs lsea lses lset lsfc lsla lsrc lssa lssr lsts ltac ltae ltcc ltci ltcs ltee ltfc ltra ltrs ltsa ltsi ltsr lttc lttr raaf raas raat rac- raca racc race raci racs ract raec raef rael raer raes rafa rafc rafe raff rafi raft raia raic raie raif raii rail rair rais rait rala rale ralf rall ralt rara rare rarf rari rars rasa rasc rase rasi rasl rass rast rata rate ratf rati rats ratt rcac rcaf rcas rccc rccs rcet rcfc rcic rcis rcle rcls rcsa rcsc rcsi rcsl rcss rctc rcti rcts rea- reac reae reaf real rear reas reat reca recc rece reci recr recs rect reef reel rees reet refe reff refi refl refr refs reft reia reif reii reil reir reis reit rela rele rell rels relt rera rere reri rers rert resa rese resi ress rest reta rete reti retr rets rett rfae rfef rffc rffl rfic rftc riaa riai rial rias riat rica ricc rice rics rict rief riel rier ries riet rifa rife riff rifs rift riia riif riis rila rile rill rire riri rirs risa risc rise risi riss rist rita rite riti ritl rits ritt rlcs rlee rlef rlif rlls rras rrat rrfc rrif rrle rrrr rsaa rsaf rsai rscc rscs rsee rsfc rsis rslc rsre rssa rssl rsts rtai rtas rtca rtcc rtce rtee rtei rtes rtfc rtle rtls rtlt rtss rtts s-ic s-ii sa-c saac saae saaf saal saar saas saat saca sacc sace saci sacr sacs sact sael saer saes safa safc safe saff safi safr saft saia saic saie saif sail sair sais sait sala salc sale salf sali sall sals salt sara sarc sare sarf sari sarl sarr sars sart sasa sasc sase sasf sasi sasl sass sast sata satc sate sati satl satr sats satt scaa scac scaf scai scal scar scas scat sccc scce sccl sccs scct scea scec scee scel scer scet scfa scfc scfe scfi sci- scia scic scie scif scil scir scis scit scl- sclc scls scr- scra scrc scre scri scrs scsa scsc scsi scsl scsr scst sctc sctl sctr scts se-c se-e se-f se-i se-s se-t seaa seac seaf seal sear seas seat sec- seca secc sece secr secs sect seea seec seef seel seer sees seet sefa seff sefi sefl seft seia seie seif seii seil seir seis seit sela sele self seli sell sels selt sera serc sere serf seri serr sers sert sesa sesc sese sesi sess sest set- seta setc sete setf seti setl sets sett sfar sfas sfca sfcc sfcs sfer sffc sfia sfla sflc sfls sfra sfrc sfss sfts siaa siac siae siaf siai sial sias siat sica sicc sice sici sics siec sief siel sier sies sifa sife siff sifl sifr sift siit sil- sila silc sile silf sili sill sils silt sira sirc sire sirf siri sirr sirs sirt sisa sisc sise sisi siss sist sit- sita sitc site siti sits sitt sl-i slaa slac slae slaf slai slas slat slcc slea slee sler sles slet slft slic slie slir slit slrc slre slrs slsa slsc slst slts sraf sras srcc srct srec sres srfc srfi