-er -ic a-a a-c a-i aaa aac aae aaf aai aar aas aau ac- aca acc ace acf aci acr acs acu aea aec aee aef aei aer aes aeu af- afa afc afe aff afi afr afs afu ai- aia aic aie aif aii air ais aiu ar- ara arc are arf ari arr ars aru as- asa asc ase asf asi asr ass asu au- aua auc aue auf aui aur aus c-- caa cac cae caf cai car cas cau cca ccc cce ccf cci ccr ccs ccu ce- cea cec cee cef cei cer ces ceu cfa cfc cfe cff cfi cfr cfs cfu ci- cia cic cie cif cii cir cis ciu cra crc cre crf cri crr crs cru csa csc cse csf csi csr css csu cua cuc cue cuf cui cur cus cuu eaa eac eae eaf eai ear eas eau ec- eca ecc ece ecf eci ecr ecs ecu eea eec eee eef eer ees ef- efa efc efe eff efi efr efs eia eic eie eif eii eir eis eiu era erc ere erf eri err ers eru es- esa esc ese esf esi esr ess esu eu- eua euc eue euf eui eur eus faa fac fae faf fai far fas fau fca fcc fce fcf fci fcr fcs fcu fea fec fee fef fei fer fes feu ffa ffc ffe fff ffi ffr ffs ffu fia fic fie fif fii fir fis fiu fra frc fre frf fri frr frs fru fsa fsc fse fsf fsi fsr fss fsu fua fue fuf fui fur fus fuu i-f ia- iaa iac iae iaf iai iar ias iau ica icc ice icf ici icr ics icu ie- iea iec iee ief iei ier ies ifa ifc ife iff ifi ifr ifs ifu iia iic iie iif iii iir iis iiu ir- ira irc ire irf iri irr irs iru is- isa isc ise isf isi isr iss isu iu- iua iuc iue iui iur ius ra- raa rac rae raf rai rar ras rau rca rcc rce rcf rci rcr rcs rcu re- rea rec ree ref rei rer res reu rfa rfc rfe rff rfi rfr rfs rfu ria ric rie rif rii rir ris rra rrc rrf rri rrr rrs rru rsa rsc rse rsf rsi rsr rss rsu rua ruc rue ruf rui rur rus ruu saa sac sae saf sai sar sas sau sca scc sce scf sci scr scs scu se- sea sec see sef sei ser ses seu sfa sfc sfe sff sfi sfr sfs sfu sia sic sie sif sii sir sis siu sr- sra src sre srf sri srr srs ss- ssa ssc sse ssf ssi ssr sss ssu sua suc sue suf sui sur sus suu ua- uaa uac uae uaf uai uar uas uau uca ucc uce ucf uci ucr ucs ucu uea uec uee uef uei uer ues ufa ufc ufe uff ufi ufr ufs ufu uia uic uie uif uii uir uis uiu ur- ura urc ure urf uri urr urs uru usa usc use usf usi usr uss usu uua uuc uue uur uus uuu

-ase a-fu a-ii aaaa aaac aaae aaaf aaai aaar aaas aaca aacc aace aacf aaci aacr aacs aacu aaea aaec aaes aafa aafc aaff aafi aaic aaii aais aara aarc aare aari aars aaru aasa aasc aase aasf aasi aass aasu aaus acaa acac acae acai acar acas acca accc acce accf acci accs accu ace- acea acec acer aces acfc acfe acfi acfs aci- acia acic acie acif acir acis acr- acra acrc acre acri acrr acrs acsa acsc acse acsi acss acu- acue acuf acur acus aeac aeaf aeas aeci aeer aer- aera aerc aeri aers aesc aess afaa afar afca afcc afci afcs afcu afee afer afes affa affc affi affs afia afif afir afis afr- afra afrc afre afri afrs afru afsa afsc afua afue afus aiai aias aica aicc aice aicf aicr aics aiea aiee aiff aifs aiia aiic aiir aira aire airi airs aisa aise aisi aisr aiui arac arae araf arai arar aras arau arc- arca arce arci arcs area arec aree aref arei ares areu arfa arfc arff arfs arfu aria arie arif arii aris arr- arra arrc arre arri arrr arrs arru ars- arsa arsc arse arsi arsu arua arue arui asaa asac asae asaf asai asar asas asau asc- asca ascc asce asci ascr asea asec asee aser ases asfa asfi asia asic asie asif asii asir asis asra asrc asrs asru assa assc asse assi assr asss assu asue asui asur asus auaa auca auce auci auer aufc aufe aufi aufs auis aur- aura aure auri ausa ause ausu caaa caac caaf caas cac- caca cacc cace caci cacr caec caei caer caes caeu cafa cafc cafe caff cafs cafu caia caic cair cais caiu cara carc care carf cari carr cars casa casc case casi casr cass casu cauc cauf caus ccaa ccac ccaf ccai ccar ccas ccca cccc cccf ccci cccs cccu ccee ccfa ccfc ccff ccfi ccic ccii ccir ccis ccra ccrc ccre ccrf ccri ccrs ccsa ccsf ccsi ccss ccuc ccus ceac cear ceas cec- ceca cece ceci cecs ceec cees cef- cefa cefc cer- cera cerc cere cerf ceri cers cesa cesc cese cesi cesr cess ceui cfaa cfac cfae cfar cfca cfcf cfcs cffr cfia cfra cfre cfsa cfse cfsi ciaa ciar cias ciau cica cicc cici cicr cics cicu ciee cier cies cifa cife ciff cifs ciia ciii ciis cira circ cire ciri cirr cirs cis- cisa cisc cise cisr ciss ciuc cius crac craf crai crar cras crau crca crcc crce crcr cre- crea crec cree crei cres creu crfc crfs cria cric crie crif cris criu crsa crss crue crus csaa csac csar csas cscc csce cscf csci cscr cscs csea csec csee cser csfc csfr csia csir csis csra csrc csrs cssa csse cssr csua csuf csur csus cuau cuca cucc