-er -ic a-a a-c a-i aaa aac aad aae aaf aah aai aar aas aau ac- aca acc acd ace acf ach aci acr acs acu ad- ada adc add ade adf adh adi adr ads adu aea aec aed aee aef aeh aei aer aes aeu af- afa afc afd afe aff afh afi afr afs afu aha ahc ahd ahe ahf ahh ahi ahr ahs ahu ai- aia aic aid aie aif aih aii air ais aiu ar- ara arc ard are arf arh ari arr ars aru as- asa asc asd ase asf ash asi asr ass asu au- aua auc aud aue auf auh aui aur aus c-- caa cac cad cae caf cah cai car cas cau cca ccc ccd cce ccf cch cci ccr ccs ccu cda cdc cdd cde cdf cdh cdi cdr cds cdu ce- cea cec ced cee cef ceh cei cer ces ceu cfa cfc cfd cfe cff cfh cfi cfr cfs cfu ch- cha chc chd che chf chh chi chr chs chu ci- cia cic cid cie cif cih cii cir cis ciu cra crc crd cre crf crh cri crr crs cru csa csc csd cse csf csh csi csr css csu cua cuc cud cue cuf cuh cui cur cus cuu daa dac dad dae daf dah dai dar das dau dca dcc dcd dce dcf dci dcr dcs dcu dda ddc ddd dde ddf ddh ddi ddr dds ddu de- dea dec ded dee def deh dei der des deu dfa dfc dfd dfe dff dfh dfi dfr dfs dfu dh- dha dhc dhd dhe dhf dhh dhi dhr dhs dhu di- dia dic did die dif dih dii dir dis diu dra drc drd dre dri drr drs dru dsa dsc dsd dse dsf dsh dsi dsr dss dsu dua duc dud due duf duh dui dur dus eaa eac ead eae eaf eah eai ear eas eau ec- eca ecc ecd ece ecf ech eci ecr ecs ecu ed- eda edc edd ede edf edh edi edr eds edu eea eec eed eee eef eer ees ef- efa efc efd efe eff efh efi efr efs eha ehc ehd ehe ehf ehh ehi ehr ehs ehu eia eic eid eie eif eii eir eis eiu era erc erd ere erf erh eri err ers eru es- esa esc esd ese esf esh esi esr ess esu eu- eua euc eud eue euf eui eur eus faa fac fad fae faf fah fai far fas fau fca fcc fcd fce fcf fci fcr fcs fcu fda fdc fdd fde fdf fdh fdi fdr fds fdu fea fec fed fee fef feh fei fer fes feu ffa ffc ffd ffe fff ffh ffi ffr ffs ffu fha fhc fhe fhf fhh fhi fhr fhs fia fic fid fie fif fih fii fir fis fiu fra frc frd fre frf frh fri frr frs fru fsa fsc fsd fse fsf fsh fsi fsr fss fsu fua fud fue fuf fui fur fus fuu h-i haa hac had hae haf hah hai har has hau hca hcc hcd hce hcf hch hci hcr hcs hda hdc hdd hde hdf hdh hdi hdr hds hdu he- hea hec hed hee hef heh hei her hes heu hfa hfc hfd hfe hff hfh hfi hfr hfs hfu hha hhc hhd hhe hhf hhh hhi hhr hhs hhu hia hic hid hie hif hih hii hir his hiu hr- hra hrc hrd hre hrf hrh hri hrr hrs hru hsa hsc hsd hse hsf hsh hsi hsr hss hsu hua huc hud hue huf huh hui hur hus huu i-d i-f ia- iaa iac iad iae iaf iah iai iar ias iau ica icc icd ice icf ich ici icr ics icu ida idc idd ide idf idh idi idr ids idu ie- iea iec ied iee ief iei ier ies ifa ifc ifd ife iff ifi ifr ifs ifu iha ihc ihd ihe ihf ihh ihi ihr ihs ihu iia iic iid iie iif iih iii iir iis iiu ir- ira irc ird ire irf iri irr irs iru is- isa isc isd ise isf ish isi isr iss isu iu- iua iuc iud iue iui iur ius ra- raa rac rad rae raf rah rai rar ras rau rca rcc rcd rce rcf rch rci rcr rcs rcu rda rdc rdd rde rdf rdh rdi rdr rds rdu re- rea rec red ree ref reh rei rer res reu rfa rfc rfd rfe rff rfh rfi rfr rfs rfu rh- rha rhc rhd rhe rhf rhh rhi rhr rhs rhu ria ric rid rie rif rih rii rir ris rra rrc rrd rrf rrh rri rrr rrs rru rsa rsc rsd rse rsf rsh rsi rsr rss rsu rua ruc rud rue ruf ruh rui rur rus ruu saa sac sad sae saf sah sai sar sas sau sca scc scd sce scf sch sci scr scs scu sda sdc sdd sde sdf sdh sdi sdr sds sdu se- sea sec sed see sef seh sei ser ses seu sfa sfc sfd sfe sff sfh sfi sfr sfs sfu sh- sha shc shd she shf shh shi shr shs shu sia sic sid sie sif sih sii sir sis siu sr- sra src srd sre srf srh sri srr srs ss- ssa ssc ssd sse ssf ssh ssi ssr sss ssu sua suc sud sue suf suh sui sur sus suu ua- uaa uac uad uae uaf uah uai uar uas uau uca ucc ucd uce ucf uch uci ucr ucs ucu uda udc udd ude udf udi udr uds udu uea uec ued uee uef ueh uei uer ues ufa ufc ufd ufe uff ufh ufi ufr ufs ufu uha uhc uhd uhe uhf uhh uhi uhr uhs uhu uia uic uid uie uif uii uir uis uiu ur- ura urc urd ure urf uri urr urs uru usa usc usd use usf ush usi usr uss