-er -ic a-a a-c a-i aaa aac aad aae aag aai aan aao aar aas aau ac- aca acc acd ace acg aci acn aco acr acs acu ad- ada adc add ade adg adi adn ado adr ads adu aea aec aed aee aeg aei aen aeo aer aes aeu ag- aga agc agd age agg agi agn ago agr ags agu ai- aia aic aid aie aig aii ain aio air ais aiu an- ana anc and ane ang ani ann ano anr ans anu aoa aoc aod aoe aog aoi aon aoo aor aos aou ar- ara arc ard are arg ari arn aro arr ars aru as- asa asc asd ase asg asi asn aso asr ass asu au- aua auc aud aue aug aui aun auo aur aus c-- caa cac cad cae cag cai can cao car cas cau cca ccc ccd cce ccg cci ccn cco ccr ccs ccu cda cdc cdd cde cdg cdi cdn cdo cdr cds cdu ce- cea cec ced cee ceg cei cen ceo cer ces ceu cga cgc cgd cge cgg cgi cgn cgo cgr cgs cgu ci- cia cic cid cie cig cii cin cio cir cis ciu cn- cna cnc cnd cne cng cni cnn cno cnr cns cnu co- coa coc cod coe cog coi con coo cor cos cou cra crc crd cre crg cri crn cro crr crs cru csa csc csd cse csg csi csn cso csr css csu cua cuc cud cue cug cui cun cuo cur cus cuu daa dac dad dae dag dai dan dao dar das dau dca dcc dcd dce dcg dci dcn dco dcr dcs dcu dda ddc ddd dde ddg ddi ddn ddo ddr dds ddu de- dea dec ded dee deg dei den deo der des deu dga dgc dgd dge dgg dgi dgn dgr dgs dgu di- dia dic did die dig dii din dio dir dis diu dna dnc dnd dne dng dni dnn dno dnr dns doa doc dod doe dog doi don doo dor dos dou dra drc drd dre drg dri drn dro drr drs dru dsa dsc dsd dse dsg dsi dsn dso dsr dss dsu dua duc dud due dug dui dun duo dur dus eaa eac ead eae eag eai ean eao ear eas eau ec- eca ecc ecd ece ecg eci ecn eco ecr ecs ecu ed- eda edc edd ede edg edi edn edo edr eds edu eea eec eed eee eeg een eeo eer ees ega egc egd ege egg egi egn ego egr egs egu eia eic eid eie eig eii ein eio eir eis eiu en- ena enc end ene eng eni enn eno enr ens enu eo- eoa eoc eod eoe eog eoi eon eoo eor eos eou era erc erd ere erg eri ern ero err ers eru es- esa esc esd ese esg esi esn eso esr ess esu eu- eua euc eud eue eug eui eun eur eus g-d gaa gac gad gae gag gai gan gao gar gas gau gca gcc gcd gce gcg gci gcn gco gcr gcs gcu gda gdc gdd gde gdi gdn gdo gdr gds gdu ge- gea gec ged gee geg gei gen geo ger ges geu gga ggc ggd ggg ggi ggn ggo ggr ggs ggu gia gic gid gie gig gii gin gio gir gis giu gna gnc gnd gne gni gnn gno gnr gns gnu goa goc god goe gog goi gon goo gor gos gou gra grc grd gre grg gri grn gro grr grs gru gsa gsc gsd gse gsg gsi gsn gso gsr gss gsu gu- gua guc gud gue gug gui gun guo gur gus guu i-d ia- iaa iac iad iae iag iai ian iao iar ias iau ica icc icd ice icg ici icn ico icr ics icu ida idc idd ide idg idi idn ido idr ids idu ie- iea iec ied iee ieg iei ien ier ies iga igc igd ige igg igi ign igo igr igs igu iia iic iid iie iii iin iio iir iis iiu in- ina inc ind ine ing ini inn ino inr ins inu io- ioa ioc iod ioe iog ioi ion ioo ior ios iou ir- ira irc ird ire irg iri irn iro irr irs iru is- isa isc isd ise isg isi isn iso isr iss isu iu- iua iuc iud iue iug iui iur ius n-i naa nac nad nae nag nai nan nao nar nas nau nca ncc ncd nce ncg nci ncn nco ncr ncs ncu nda ndc ndd nde ndg ndi ndn ndo ndr nds ndu ne- nea nec ned nee neg nei nen neo ner nes neu nga ngc ngd nge ngg ngi ngn ngo ngs ngu nia nic nid nie nig nii nin nio nir nis niu nna nnc nne nng nni nnn nno nns nnu no- noa noc nod noe nog noi non noo nor nos nou nra nrc nrd nre nrg nri nrn nro nrr nrs nru nsa nsc nsd nse nsg nsi nsn nso nsr nss nsu nua nuc nud nue nug nui nun nuo nur nus nuu o-i oaa oac oad oae oag oai oan oao oar oas oau oc- oca occ ocd ocg oci ocn oco ocr ocs ocu oda odc odd ode odg odi odn odo odr ods odu oea oec oed oee oeg oei oen oeo oer oes oga ogc ogd oge ogg ogi ogn ogo ogs oia oic oid oie oii oin oio oir ois oiu on- ona onc ond one ong oni onn ono onr ons onu oo- ooa ooc ood oog ooi oon ooo oor oos or- ora orc ord ore org ori orn oro orr ors oru os- osa osc osd ose osg osi osn oso osr oss osu ou- oua ouc oud oue oui oun ouo our ous ra- raa rac rad rae rag rai ran rao rar ras rau rca rcc