-er -ic a-a a-c a-i a-t aaa aac aad aae aag aai aan aao aar aas aat aau ac- aca acc acd ace acg aci acn aco acr acs act acu ad- ada adc add ade adg adi adn ado adr ads adt adu aea aec aed aee aeg aei aen aeo aer aes aet aeu ag- aga agc agd age agg agi agn ago agr ags agt agu ai- aia aic aid aie aig aii ain aio air ais ait aiu an- ana anc and ane ang ani ann ano anr ans ant anu aoa aoc aod aoe aog aoi aon aoo aor aos aot aou ar- ara arc ard are arg ari arn aro arr ars art aru as- asa asc asd ase asg asi asn aso asr ass ast asu at- ata atc atd ate atg ati atn ato atr ats att atu au- aua auc aud aue aug aui aun auo aur aus aut c-- caa cac cad cae cag cai can cao car cas cat cau cca ccc ccd cce ccg cci ccn cco ccr ccs cct ccu cda cdc cdd cde cdg cdi cdn cdo cdr cds cdt cdu ce- cea cec ced cee ceg cei cen ceo cer ces cet ceu cga cgc cgd cge cgg cgi cgn cgo cgr cgs cgt cgu ci- cia cic cid cie cig cii cin cio cir cis cit ciu cn- cna cnc cnd cne cng cni cnn cno cnr cns cnt cnu co- coa coc cod coe cog coi con coo cor cos cot cou cra crc crd cre crg cri crn cro crr crs crt cru csa csc csd cse csg csi csn cso csr css cst csu cta ctc ctd cte ctg cti ctn cto ctr cts ctt ctu cua cuc cud cue cug cui cun cuo cur cus cut cuu daa dac dad dae dag dai dan dao dar das dat dau dca dcc dcd dce dcg dci dcn dco dcr dcs dct dcu dda ddc ddd dde ddg ddi ddn ddo ddr dds ddt ddu de- dea dec ded dee deg dei den deo der des det deu dga dgc dgd dge dgg dgi dgn dgr dgs dgt dgu di- dia dic did die dig dii din dio dir dis dit diu dna dnc dnd dne dng dni dnn dno dnr dns dnt doa doc dod doe dog doi don doo dor dos dot dou dra drc drd dre drg dri drn dro drr drs drt dru dsa dsc dsd dse dsg dsi dsn dso dsr dss dst dsu dta dtc dtd dte dtg dti dtn dto dtr dts dtt dtu dua duc dud due dug dui dun duo dur dus dut eaa eac ead eae eag eai ean eao ear eas eat eau ec- eca ecc ecd ece ecg eci ecn eco ecr ecs ect ecu ed- eda edc edd ede edg edi edn edo edr eds edt edu eea eec eed eee eeg een eeo eer ees eet ega egc egd ege egg egi egn ego egr egs egt egu eia eic eid eie eig eii ein eio eir eis eit eiu en- ena enc end ene eng eni enn eno enr ens ent enu eo- eoa eoc eod eoe eog eoi eon eoo eor eos eot eou era erc erd ere erg eri ern ero err ers ert eru es- esa esc esd ese esg esi esn eso esr ess est esu eta etc etd ete etg eti etn eto etr ets ett etu eu- eua euc eud eue eug eui eun eur eus eut g-d gaa gac gad gae gag gai gan gao gar gas gat gau gca gcc gcd gce gcg gci gcn gco gcr gcs gct gcu gda gdc gdd gde gdi gdn gdo gdr gds gdt gdu ge- gea gec ged gee geg gei gen geo ger ges get geu gga ggc ggd ggg ggi ggn ggo ggr ggs ggt ggu gia gic gid gie gig gii gin gio gir gis git giu gna gnc gnd gne gni gnn gno gnr gns gnt gnu goa goc god goe gog goi gon goo gor gos got gou gra grc grd gre grg gri grn gro grr grs grt gru gsa gsc gsd gse gsg gsi gsn gso gsr gss gst gsu gta gtc gtd gte gtg gti gtn gto gtr gts gtt gtu gu- gua guc gud gue gug gui gun guo gur gus gut guu i-d ia- iaa iac iad iae iag iai ian iao iar ias iat iau ica icc icd ice icg ici icn ico icr ics ict icu ida idc idd ide idg idi idn ido idr ids idt idu ie- iea iec ied iee ieg iei ien ier ies iet iga igc igd ige igg igi ign igo igr igs igt igu iia iic iid iie iii iin iio iir iis iit iiu in- ina inc ind ine ing ini inn ino inr ins int inu io- ioa ioc iod ioe iog ioi ion ioo ior ios iot iou ir- ira irc ird ire irg iri irn iro irr irs irt iru is- isa isc isd ise isg isi isn iso isr iss ist isu ita itc itd ite itg iti itn ito its itt itu iu- iua iuc iud iue iug iui iur ius iut n-i naa nac nad nae nag nai nan nao nar nas nat nau nca ncc ncd nce ncg nci ncn nco ncr ncs nct ncu nda ndc ndd nde ndg ndi ndn ndo ndr nds ndt ndu ne- nea nec ned nee neg nei nen neo ner nes net neu nga ngc ngd nge ngg ngi ngn ngo ngs ngt ngu nia nic nid nie nig nii nin nio nir nis nit niu nna nnc nne nng nni nnn nno nns nnt nnu no- noa noc nod noe nog noi non noo nor nos not nou nra nrc nrd nre nrg nri nrn nro nrr nrs nrt nru nsa nsc nsd nse nsg nsi nsn