-ic a-a a-b a-c a-i aaa aab aac aad aae aag aai aak aan aas aau ab- aba abb abc abd abe abg abi abk abn abs abu ac- aca acb acc acd ace acg aci ack acn acs acu ad- ada adb adc add ade adg adi adk adn ads adu aea aeb aec aed aee aeg aei aek aen aes aeu ag- aga agb agc agd age agg agi agk agn ags agu ai- aia aib aic aid aie aig aii aik ain ais aiu aka akb akc akd ake akg aki akk akn aks aku an- ana anb anc and ane ang ani ank ann ans anu as- asa asb asc asd ase asg asi ask asn ass asu au- aua aub auc aud aue aug aui auk aun aus b-u baa bab bac bad bae bag bai bak ban bas bau bba bbb bbc bbd bbe bbg bbi bbk bbn bbs bbu bca bcb bcc bcd bce bcg bci bck bcn bcs bcu bda bdb bdc bdd bde bdg bdi bdk bds bdu be- bea beb bec bed bee beg bei bek ben bes beu bga bgb bgc bgd bge bgg bgi bgk bgn bgs bgu bi- bia bib bic bid bie big bii bik bin bis biu bka bkb bkc bke bkg bkk bkn bks bna bnb bnc bnd bne bng bni bnk bnn bns bnu bsa bsb bsc bsd bse bsg bsi bsk bsn bss bsu bua bub buc bud bue bug bui buk bun bus buu c-- caa cab cac cad cae cag cai cak can cas cau cba cbb cbc cbd cbe cbg cbi cbk cbn cbs cbu cca ccb ccc ccd cce ccg cci cck ccn ccs ccu cda cdb cdc cdd cde cdg cdi cdk cdn cds cdu ce- cea ceb cec ced cee ceg cei cek cen ces ceu cga cgb cgc cgd cge cgg cgi cgn cgs cgu ci- cia cib cic cid cie cig cii cik cin cis ciu cka ckb ckc ckd cki cks cn- cna cnb cnc cnd cne cng cni cnn cns cnu csa csb csc csd cse csg csi csk csn css csu cua cub cuc cud cue cug cui cuk cun cus cuu daa dab dac dad dae dag dai dak dan das dau dba dbb dbc dbd dbe dbg dbi dbk dbn dbs dbu dca dcb dcc dcd dce dcg dci dck dcn dcs dcu dda ddb ddc ddd dde ddg ddi ddk ddn dds ddu de- dea deb dec ded dee deg dei dek den des deu dga dgc dgd dge dgg dgi dgk dgn dgs dgu di- dia dib dic did die dig dii dik din dis diu dka dkb dkc dke dkg dki dkk dks dku dna dnb dnc dnd dne dng dni dnk dnn dns dsa dsb dsc dsd dse dsg dsi dsk dsn dss dsu dua dub duc dud due dug dui duk dun dus eaa eab eac ead eae eag eai eak ean eas eau eba ebb ebc ebd ebe ebg ebi ebk ebn ebs ebu ec- eca ecb ecc ecd ece ecg eci eck ecn ecs ecu ed- eda edb edc edd ede edg edi edk edn eds edu eea eeb eec eed eee eeg eek een ees ega egb egc egd ege egg egi egn egs egu eia eib eic eid eie eig eii eik ein eis eiu eka ekb ekc ekd eke ekg eki eks eku en- ena enb enc end ene eng eni enk enn ens enu es- esa esb esc esd ese esg esi esk esn ess esu eu- eua eub euc eud eue eug eui eun eus g-d gaa gab gac gad gae gag gai gak gan gas gau gba gbc gbd gbe gbg gbi gbk gbn gbs gbu gca gcb gcc gcd gce gcg gci gck gcn gcs gcu gda gdb gdc gdd gde gdi gdk gdn gds gdu ge- gea geb gec ged gee geg gei gek gen ges geu gga ggb ggc ggd ggg ggi ggn ggs ggu gia gib gic gid gie gig gii gik gin gis giu gka gkb gkd gkn gks gna gnb gnc gnd gne gni gnn gns gnu gsa gsb gsc gsd gse gsg gsi gsk gsn gss gsu gu- gua gub guc gud gue gug gui guk gun gus guu i-d ia- iaa iab iac iad iae iag iai ian ias iau iba ibb ibc ibd ibe ibg ibi ibk ibn ibs ibu ica icb icc icd ice icg ici ick icn ics icu ida idb idc idd ide idg idi idk idn ids idu ie- iea iec ied iee ieg iei iek ien ies iga igb igc igd ige igg igi igk ign igs igu iia iib iic iid iie iii iin iis iiu ika ikb ikc ike iki ikk iks iku in- ina inb inc ind ine ing ini ink inn ins inu is- isa isb isc isd ise isg isi isk isn iss isu iu- iua iub iuc iud iue iug iui ius ka- kaa kab kac kad kae kag kai kak kan kas kau kba kbb kbc kbd kbe kbi kbk kbn kbs kbu kca kcb kcc kcd kce kcg kci kck kcn kcs kcu kda kdb kdc kde kdg kdk kds kdu ke- kea keb kec ked kee keg kei kek ken kes kga kgb kgc kgd kgi kgs kgu kia kib kic kid kie kig kii kik kin kis kiu kkb kkc kke kki kkk kkn kks kku kn- kna knc knd kne kng kni knk knn knu ksa ksb ksc ksd kse ksg ksi ksk ksn kss ksu kub kuc kud kue kug kui kuk kun kus kuu n-i naa nab nac nad nae nag nai nak nan nas nau nba nbb nbc nbd nbe nbg nbi nbk nbn nbs nbu nca ncb ncc ncd nce ncg nci nck ncn ncs ncu nda ndb ndc ndd nde ndg ndi ndk ndn nds ndu ne- nea neb nec ned nee neg nei nek nen