-ic a-a a-c a-i a-t aaa aac aad aag aai aas aat aau ac- aca acc acd acg aci acs act acu ad- ada adc add adg adi ads adt adu ag- aga agc agd agg agi ags agt agu ai- aia aic aid aig aii ais ait aiu as- asa asc asd asg asi ass ast asu at- ata atc atd atg ati ats att atu au- aua auc aud aug aui aus aut c-- caa cac cad cag cai cas cat cau cca ccc ccd ccg cci ccs cct ccu cda cdc cdd cdg cdi cds cdt cdu cga cgc cgd cgg cgi cgs cgt cgu ci- cia cic cid cig cii cis cit ciu csa csc csd csg csi css cst csu cta ctc ctd ctg cti cts ctt ctu cua cuc cud cug cui cus cut cuu daa dac dad dag dai das dat dau dca dcc dcd dcg dci dcs dct dcu dda ddc ddd ddg ddi dds ddt ddu dga dgc dgd dgg dgi dgs dgt dgu di- dia dic did dig dii dis dit diu dsa dsc dsd dsg dsi dss dst dsu dta dtc dtd dtg dti dts dtt dtu dua duc dud dug dui dus dut g-d gaa gac gad gag gai gas gat gau gca gcc gcd gcg gci gcs gct gcu gda gdc gdd gdi gds gdt gdu gga ggc ggd ggg ggi ggs ggt ggu gia gic gid gig gii gis git giu gsa gsc gsd gsg gsi gss gst gsu gta gtc gtd gtg gti gts gtt gtu gu- gua guc gud gug gui gus gut guu i-d ia- iaa iac iad iag iai ias iat iau ica icc icd icg ici ics ict icu ida idc idd idg idi ids idt idu iga igc igd igg igi igs igt igu iia iic iid iii iis iit iiu is- isa isc isd isg isi iss ist isu ita itc itd itg iti its itt itu iu- iua iuc iud iug iui ius iut saa sac sad sag sai sas sat sau sca scc scd scg sci scs sct scu sda sdc sdd sdg sdi sds sdt sdu sga sgc sgd sgg sgi sgs sgt sgu sia sic sid sig sii sis sit siu ss- ssa ssc ssd ssg ssi sss sst ssu sta stc std stg sti sts stt stu sua suc sud sug sui sus sut suu taa tac tad tag tai tas tat tau tca tcc tcd tcg tci tcs tct tcu tda tdc tdd tdg tdi tds tdt tdu tga tgc tgg tgi tgs tgt tgu tia tic tid tig tii tis tit tiu tsa tsc tsd tsg tsi tss tst tsu tta ttc ttd ttg tti tts ttt ttu tua tuc tud tug tui tus tut tuu ua- uaa uac uad uag uai uas uat uau uca ucc ucd ucg uci ucs uct ucu uda udc udd udg udi uds udt udu uga ugc ugg ugi ugs ugt ugu uia uic uid uig uii uis uit uiu usa usc usd usg usi uss ust usu uta utc utd uti uts utt utu uua uuc uug uus uut uuu

a-ii aaaa aaac aaad aaai aaas aaca aacc aacd aaci aacs aact aacu aada aadc aadi aads aadt aadu aaic aaii aais aasa aasc aasd aasi aass aast aasu aata aatc aatt aaus ac-t acaa acac acad acag acai acas acat acca accc accd acci accs acct accu acda acdc acdi acds acdt acga acgi acgs aci- acia acic acid acis acsa acsc acsd acsi acss acst acta actc actg acti acts actt actu acu- acus acut adaa adac adad adag adai adas adat adcc adci adcs adda addc addd addi adds addu adgs adia adic adig adis adit adsa adsi adss adst adta adts adua agac agad agag agai agas agat agau agca agcc agct agda agga aggi aggu agia agic agid agig agii agis agit agsa agsg agst agsu agta agts agua agui agus agut aiai aias aica aicc aicd aics aida aidc aidi aids aidt aidu aiga aiia aiic aiid aisa aisd aisg aisi aist aita aiti aits aitt aitu aiud aiui asaa asac asad asag asai asas asat asau asc- asca ascc asci asct asda asds asgd asgt asia asic asii asis asit assa assc assd assi asss asst assu asta astc asti asts asud asui asus at-t ataa atac atad atai atas atat atca atcc atcs atdi atdt atia atic atid atis atit atiu atsc atsi atst atta atti atts attu atua atuc atug atus auaa auca auci auct audc audi auga augi augs auis ausa ausd aust ausu aut- auts auug c-cd caaa caac caas caat cac- caca cacc caci cada cadc cadd cadi cads cadu caga cagg cagi cags caia caic caid cais cait caiu casa casc casd casi cass cast casu cat- cata catc catd cati cats catt catu cauc caus caut ccaa ccac ccad ccag ccai ccas ccat ccca cccc ccci cccs cccu ccdc ccdi ccds ccga ccgc ccgs ccgt ccic ccid ccii ccis ccsa ccsd ccsg ccsi ccss ccst cctc cctt ccuc ccus ccut cdaa cdac cdad cdai cdcs cdda cdic cdii cdis cdss cgac cgas cgcc cgcg cggs cgis cgss cgst cgtu ciaa cias ciat ciau cica cicc cici cics cict cicu cida cidc cidg cidi cids cidt ciga cigi cigs cigu ciia ciid ciii ciis ciit cis- cisa cisc cisd ciss cist cita citg citi cits citt citu ciuc cius csaa csac csas csat cscc cscd csci cscs csda csia csid csis csit cssa cssd csta cstc cstd cstg csts csua csus ctag ctca ctgu ctia ctic ctsa ctsc ctss ctsu ctta ctts cuau cuca cucc cuci cuda cudi cuds cuga cui- cuis cuit cusa cusd cusg cuss cust cusu cut- cuta cutc cuts cutt daad daag daas daau daca daci dacs dact dada dadi dads dadu daga dagg dagi dags dagu daia daid daig dais dait dasa dasc dasd dasi dass dast data dati dats datt datu daud daus daut dcas dcca