-er -ic a-a a-c a-i a-q aaa aac aad aae aag aai aan aaq aar aas aau ac- aca acc acd ace acg aci acn acq acr acs acu ad- ada adc add ade adg adi adn adq adr ads adu aea aec aed aee aeg aei aen aeq aer aes aeu ag- aga agc agd age agg agi agn agq agr ags agu ai- aia aic aid aie aig aii ain aiq air ais aiu an- ana anc and ane ang ani ann anq anr ans anu aqa aqc aqi aqn aqr aqs ar- ara arc ard are arg ari arn arq arr ars aru as- asa asc asd ase asg asi asn asq asr ass asu au- aua auc aud aue aug aui aun aur aus c-- caa cac cad cae cag cai can caq car cas cau cca ccc ccd cce ccg cci ccn ccr ccs ccu cda cdc cdd cde cdg cdi cdn cdq cdr cds cdu ce- cea cec ced cee ceg cei cen ceq cer ces ceu cga cgc cgd cge cgg cgi cgn cgr cgs cgu ci- cia cic cid cie cig cii cin ciq cir cis ciu cn- cna cnc cnd cne cng cni cnn cnr cns cnu cqa cqc cqd cqg cqi cqs cra crc crd cre crg cri crn crq crr crs cru csa csc csd cse csg csi csn csq csr css csu cua cuc cud cue cug cui cun cuq cur cus cuu daa dac dad dae dag dai dan daq dar das dau dca dcc dcd dce dcg dci dcn dcr dcs dcu dda ddc ddd dde ddg ddi ddn ddq ddr dds ddu de- dea dec ded dee deg dei den deq der des deu dga dgc dgd dge dgg dgi dgn dgr dgs dgu di- dia dic did die dig dii din diq dir dis diu dna dnc dnd dne dng dni dnn dnq dnr dns dqa dqe dqn dqs dra drc drd dre drg dri drn drq drr drs dru dsa dsc dsd dse dsg dsi dsn dsq dsr dss dsu dua duc dud due dug dui dun dur dus eaa eac ead eae eag eai ean ear eas eau ec- eca ecc ecd ece ecg eci ecn ecq ecr ecs ecu ed- eda edc edd ede edg edi edn edr eds edu eea eec eed eee eeg een eer ees ega egc egd ege egg egi egn egr egs egu eia eic eid eie eig eii ein eir eis eiu en- ena enc end ene eng eni enn enr ens enu eqa eqe eqn eqq eqs equ era erc erd ere erg eri ern erq err ers eru es- esa esc esd ese esg esi esn esq esr ess esu eu- eua euc eud eue eug eui eun eur eus g-d gaa gac gad gae gag gai gan gar gas gau gca gcc gcd gce gcg gci gcn gcr gcs gcu gda gdc gdd gde gdi gdn gdr gds gdu ge- gea gec ged gee geg gei gen ger ges geu gga ggc ggd ggg ggi ggn ggr ggs ggu gia gic gid gie gig gii gin gir gis giu gna gnc gnd gne gni gnn gnr gns gnu gqs gra grc grd gre grg gri grn grq grr grs gru gsa gsc gsd gse gsg gsi gsn gsr gss gsu gu- gua guc gud gue gug gui gun gur gus guu i-d ia- iaa iac iad iae iag iai ian iaq iar ias iau ica icc icd ice icg ici icn icq icr ics icu ida idc idd ide idg idi idn idq idr ids idu ie- iea iec ied iee ieg iei ien ier ies iga igc igd ige igg igi ign igr igs igu iia iic iid iie iii iin iir iis iiu in- ina inc ind ine ing ini inn inq inr ins inu iqa iqc iqd iqe iqs iqu ir- ira irc ird ire irg iri irn irq irr irs iru is- isa isc isd ise isg isi isn isq isr iss isu iu- iua iuc iud iue iug iui iur ius n-i naa nac nad nae nag nai nan nar nas nau nca ncc ncd nce ncg nci ncn ncr ncs ncu nda ndc ndd nde ndg ndi ndn ndr nds ndu ne- nea nec ned nee neg nei nen ner nes neu nga ngc ngd nge ngg ngi ngn ngs ngu nia nic nid nie nig nii nin niq nir nis niu nna nnc nne nng nni nnn nns nnu nqc nqs nra nrc nrd nre nrg nri nrn nrr nrs nru nsa nsc nsd nse nsg nsi nsn nsr nss nsu nua nuc nud nue nug nui nun nuq nur nus nuu qaa qac qad qag qan qar qas qau qca qcc qcd qci qcs qda qdr qds qec qed qee qen qga qgc qgn qic qid qie qin qir qis qiu qnd qne qni qns qqq qqu qra qrc qre qrg qri qrs qru qsa qsc qsd qsi qsr qu- qua qud que qui qur qus ra- raa rac rad rae rag rai ran raq rar ras rau rca rcc rcd rce rcg rci rcn rcr rcs rcu rda rdc rdd rde rdg rdi rdn rdr rds rdu re- rea rec red ree reg rei ren req rer res reu rga rgc rgd rge rgg rgi rgn rgr rgs ria ric rid rie rig rii rin riq rir ris rna rnc rnd rng rni rnn rnr rns rnu rqc rqn rqs rra rrc rrd rrg rri rrn rrq rrr rrs rru rsa rsc rsd rse rsg rsi rsn rsq rsr rss rsu rua ruc rud rue rug rui run rur rus ruu saa sac sad sae sag sai san saq sar sas sau sca scc scd sce scg sci scn scr scs scu sda sdc sdd sde sdg sdi sdn sdq sdr sds sdu se- sea sec sed see seg sei sen seq ser ses seu sga sgc sgd sge sgg sgi sgn sgr