a-a a-c a-t aaa aac aaf aar aas aat aau ac- aca acc acf acr acs act acu af- afa afc aff afr afs aft afu ar- ara arc arf arr ars art aru as- asa asc asf asr ass ast asu at- ata atc atf atr ats att atu au- aua auc auf aur aus aut c-- caa cac caf car cas cat cau cca ccc ccf ccr ccs cct ccu cfa cfc cff cfr cfs cft cfu cra crc crf crr crs crt cru csa csc csf csr css cst csu cta ctc ctf ctr cts ctt ctu cua cuc cuf cur cus cut cuu faa fac faf far fas fat fau fca fcc fcf fcr fcs fct fcu ffa ffc fff ffr ffs fft ffu fra frc frf frr frs frt fru fsa fsc fsf fsr fss fst fsu fta ftc ftf ftr fts ftt ftu fua fuf fur fus fut fuu ra- raa rac raf rar ras rat rau rca rcc rcf rcr rcs rct rcu rfa rfc rff rfr rfs rft rfu rra rrc rrf rrr rrs rrt rru rsa rsc rsf rsr rss rst rsu rta rtc rtf rtr rts rtt rtu rua ruc ruf rur rus rut ruu saa sac saf sar sas sat sau sca scc scf scr scs sct scu sfa sfc sff sfr sfs sft sfu sr- sra src srf srr srs srt ss- ssa ssc ssf ssr sss sst ssu sta stc stf str sts stt stu sua suc suf sur sus sut suu taa tac taf tar tas tat tau tca tcc tcf tcr tcs tct tcu tfa tfc tff tfr tfs tft tfu tra trc trf trr trs trt tru tsa tsc tsf tsr tss tst tsu tta ttc ttf ttr tts ttt ttu tua tuc tuf tur tus tut tuu ua- uaa uac uaf uar uas uat uau uca ucc ucf ucr ucs uct ucu ufa ufc uff ufr ufs uft ufu ur- ura urc urf urr urs urt uru usa usc usf usr uss ust usu uta utc utf utr uts utt utu uua uuc uur uus uut uuu

a-fu aaaa aaac aaaf aaar aaas aaca aacc aacf aacr aacs aact aacu aafa aafc aaff aara aarc aars aart aaru aasa aasc aasf aass aast aasu aata aatc aatf aatt aaus ac-t acaa acac acar acas acat acca accc accf accs acct accu acfc acfs acft acr- acra acrc acrr acrs acsa acsc acss acst acta actc actf acts actt actu acu- acuf acur acus acut afaa afar afat afca afcc afcs afcu affa affc affs afft afr- afra afrc afrs afru afsa afsc afst afta aftc afts afua afus arac araf arar aras arat arau arc- arca arcs arct arfa arfc arff arfs arft arfu arr- arra arrc arrr arrs arrt arru ars- arsa arsc arst arsu arta artc artr arts arua arut asaa asac asaf asar asas asat asau asc- asca ascc ascr asct asfa asra asrc asrs asru assa assc assr asss asst assu asta astc astr asts asur asus at-t ataa atac atar atas atat atca atcc atcf atcr atcs atfc atfs atra atrc atru atsc atst atta attr atts attu atua atuc atur atus auaa auca auct aufc aufs aur- aura ausa aust ausu aut- auts caaa caac caaf caas caat cac- caca cacc cacr cafa cafc caff cafs cafu cara carc carf carr cars cart casa casc casr cass cast casu cat- cata catc catf cats catt catu cauc cauf caus caut ccaa ccac ccaf ccar ccas ccat ccca cccc cccf cccs cccu ccfa ccfc ccff ccra ccrc ccrf ccrs ccrt ccsa ccsf ccss ccst cctc cctt ccuc ccus ccut cfaa cfac cfar cfca cfcf cfcs cffr cfra cfrt cfsa cfta cftc cftr crac craf crar cras crat crau crca crcc crcr crfc crfs crrt crsa crss crst crtc crtf crts crus crut csaa csac csar csas csat cscc cscf cscr cscs csfc csfr csra csrc csrs cssa cssr csta cstc cstr csts csua csuf csur csus ctca ctcf ctfc ctfs ctrc ctrs ctsa ctsc ctss ctsu ctta ctts cuau cuca cucc cufa cufc cuff cura curf curr curs curt cusa cuss cust cusu cut- cuta cutc cuts cutt faaa faac faas faca facc facs fact fafa fafc faff fara farc farr fars fart faru fasa fasc fass fast fata fatc fatf fats fatt faur faut fcar fcas fcat fcca fccf fcra fcsc fcst ffar ffcc ffff ffrr ffsa ffss fftf frac fras frat frau frcc frfc frsc frst frta fsas fscc fsra fssa fssc fssf fsta ft-c ftfc ftrs ftsa ftsr ftuc fuar fuat fuc- fuca fuct fufc fuff fufu fur- fura furr furs furt fusa fusc fuss fust fusu futa futs futu raaf raas raat rac- raca racc racs ract racu rafa rafc raff raft rara rarf rars rasa rasc rass rast rasu rata ratf rats ratt ratu raua rauc rauf raus raut rcac rcaf rcas rccc rccs rcfc rcsa rcsc rcss rctc rcts rffc rftc rras rrat rrfc rrrr rsaa rsaf rscc rscs rsfc rssa rsts rstu rsua rtas rtca rtcc rtfc rtss rtts ruas ruca ruct rufa rufc ruff ruft rura rurc rurs ruru rusa russ rust rusu ruta ruts rutt rutu sa-c saac saaf saar saas saat saca sacc sacr sacs sact sacu safa safc saff safr saft safu sara sarc sarf sarr sars sart saru sasa sasc sasf sass sast sata satc satr sats satt satu saua sauc sauf saur saus saut scaa scac scaf scar scas scat sccc sccs scct scfa scfc scr- scra scrc scrs scsa scsc scsr scst scsu sctc sctr scts scua scur scut sfar sfas sfca sfcc sfcs sffc sfra sfrc sfss sfsu sfts sraf sras srcc srct srfc srta srtr ssaa ssac ssas ssat ssau ssca sscc sscs ssfc ssra ssrc ssrs sssa sssc sssf ssss ssta sstc ssts stac star stas stat stau stca stcc stcs stcu stfc stfu stra strc strs stru stsf stss sttc sttr stuc stuf stur stus stut suar suas suat suc-