-er -ic a-a a-c a-i aaa aac aae aag aah aai aan aao aar aas ac- aca acc ace acg ach aci acn aco acr acs aea aec aee aeg aeh aei aen aeo aer aes ag- aga agc age agg agh agi agn ago agr ags aha ahc ahe ahg ahh ahi ahn aho ahr ahs ai- aia aic aie aig aih aii ain aio air ais an- ana anc ane ang anh ani ann ano anr ans aoa aoc aoe aog aoh aoi aon aoo aor aos ar- ara arc are arg arh ari arn aro arr ars as- asa asc ase asg ash asi asn aso asr ass c-- caa cac cae cag cah cai can cao car cas cca ccc cce ccg cch cci ccn cco ccr ccs ce- cea cec cee ceg ceh cei cen ceo cer ces cga cgc cge cgg cgh cgi cgn cgo cgr cgs ch- cha chc che chg chh chi chn cho chr chs ci- cia cic cie cig cih cii cin cio cir cis cn- cna cnc cne cng cnh cni cnn cno cnr cns co- coa coc coe cog coh coi con coo cor cos cra crc cre crg crh cri crn cro crr crs csa csc cse csg csh csi csn cso csr css eaa eac eae eag eah eai ean eao ear eas ec- eca ecc ece ecg ech eci ecn eco ecr ecs eea eec eee eeg een eeo eer ees ega egc ege egg egh egi egn ego egr egs eha ehc ehe ehg ehh ehi ehn eho ehr ehs eia eic eie eig eii ein eio eir eis en- ena enc ene eng enh eni enn eno enr ens eo- eoa eoc eoe eog eoh eoi eon eoo eor eos era erc ere erg erh eri ern ero err ers es- esa esc ese esg esh esi esn eso esr ess gaa gac gae gag gah gai gan gao gar gas gca gcc gce gcg gch gci gcn gco gcr gcs ge- gea gec gee geg geh gei gen geo ger ges gga ggc ggg ggh ggi ggn ggo ggr ggs gha ghc ghe ghg ghh ghi ghn gho ghr ghs gia gic gie gig gih gii gin gio gir gis gna gnc gne gni gnn gno gnr gns goa goc goe gog goh goi gon goo gor gos gra grc gre grg grh gri grn gro grr grs gsa gsc gse gsg gsi gsn gso gsr gss h-i haa hac hae hag hah hai han hao har has hca hcc hce hcg hch hci hcn hco hcr hcs he- hea hec hee heg heh hei hen heo her hes hga hgc hge hgg hgh hgi hgn hgo hgr hgs hha hhc hhe hhg hhh hhi hhn hho hhr hhs hia hic hie hig hih hii hin hio hir his hna hnc hne hng hnh hnn hno hns hoa hoc hoe hog hoh hoi hon hoo hor hos hr- hra hrc hre hrg hrh hri hrn hro hrr hrs hsa hsc hse hsg hsh hsi hsn hsr hss ia- iaa iac iae iag iah iai ian iao iar ias ica icc ice icg ich ici icn ico icr ics ie- iea iec iee ieg iei ien ier ies iga igc ige igg igh igi ign igo igr igs iha ihc ihe ihg ihh ihi ihn iho ihr ihs iia iic iie iih iii iin iio iir iis in- ina inc ine ing inh ini inn ino inr ins io- ioa ioc ioe iog ioh ioi ion ioo ior ios ir- ira irc ire irg iri irn iro irr irs is- isa isc ise isg ish isi isn iso isr iss n-i naa nac nae nag nah nai nan nao nar nas nca ncc nce ncg nch nci ncn nco ncr ncs ne- nea nec nee neg neh nei nen neo ner nes nga ngc nge ngg ngh ngi ngn ngo ngs nha nhc nhe nhg nhh nhi nhn nhr nhs nia nic nie nig nih nii nin nio nir nis nna nnc nne nng nnh nni nnn nno nns no- noa noc noe nog noh noi non noo nor nos nra nrc nre nrg nri nrn nro nrr nrs nsa nsc nse nsg nsh nsi nsn nso nsr nss o-i oaa oac oae oag oah oai oan oao oar oas oc- oca occ ocg och oci ocn oco ocr ocs oea oec oee oeg oeh oei oen oeo oer oes oga ogc oge ogg ogh ogi ogn ogo ogs oha ohc ohe ohg ohh ohi ohn oho ohr ohs oia oic oie oii oin oio oir ois on- ona onc one ong onh oni onn ono onr ons oo- ooa ooc oog ooh ooi oon ooo oor oos or- ora orc ore org orh ori orn oro orr ors os- osa osc ose osg osh osi osn oso osr oss ra- raa rac rae rag rah rai ran rao rar ras rca rcc rce rcg rch rci rcn rco rcr rcs re- rea rec ree reg reh rei ren reo rer res rga rgc rge rgg rgh rgi rgn rgo rgr rgs rh- rha rhc rhe rhg rhh rhi rhn rho rhr rhs ria ric rie rig rih rii rin rio rir ris rna rnc rng rnh rni rnn rno rnr rns roa roc roe rog roh roi ron roo ror ros rra rrc rrg rrh rri rrn rrr rrs rsa rsc rse rsg rsh rsi rsn rso rsr rss saa sac sae sag sah sai san sao sar sas sca scc sce scg sch sci scn sco scr scs se- sea sec see seg seh sei sen seo ser ses sga sgc sge sgg sgh sgi sgn sgo sgr sgs sh- sha shc she shg shh shi shn sho shr shs sia sic sie sig sih sii sin sio sir sis sna snc sne sng sni snn sno snr sns soa soc soe sog soh soi son soo sor sos sr- sra