-er -ic a-a a-b a-c a-i a-q a-t aaa aab aac aae aag aai aak aan aaq aar aat aau ab- aba abb abc abe abg abi abk abn abq abr abt abu ac- aca acb acc ace acg aci ack acn acq acr act acu aea aeb aec aee aeg aei aek aen aeq aer aet aeu ag- aga agb agc age agg agi agk agn agq agr agt agu ai- aia aib aic aie aig aii aik ain aiq air ait aiu aka akb akc ake akg aki akk akn akr aku an- ana anb anc ane ang ani ank ann anq anr ant anu aqa aqc aqi aqn aqr aqt ar- ara arb arc are arg ari ark arn arq arr art aru at- ata atb atc ate atg ati atn atr att atu au- aua aub auc aue aug aui auk aun aur aut b-u baa bab bac bae bag bai bak ban baq bar bat bau bba bbb bbc bbe bbg bbi bbk bbn bbq bbr bbt bbu bca bcb bcc bce bcg bci bck bcn bcq bcr bct bcu be- bea beb bec bee beg bei bek ben beq ber bet beu bga bgb bgc bge bgg bgi bgk bgn bgr bgt bgu bi- bia bib bic bie big bii bik bin bir bit biu bka bkb bkc bke bkg bkk bkn bkq bkr bkt bna bnb bnc bne bng bni bnk bnn bnr bnt bnu bqc bqe bqt bra brb bre brg bri brk brn brq brr brt bru bta btb btc bte btg bti btk btn btq btr btt btu bua bub buc bue bug bui buk bun bur but buu c-- caa cab cac cae cag cai cak can caq car cat cau cba cbb cbc cbe cbg cbi cbk cbn cbq cbr cbt cbu cca ccb ccc cce ccg cci cck ccn ccr cct ccu ce- cea ceb cec cee ceg cei cek cen ceq cer cet ceu cga cgb cgc cge cgg cgi cgn cgr cgt cgu ci- cia cib cic cie cig cii cik cin ciq cir cit ciu cka ckb ckc cki ckt cn- cna cnb cnc cne cng cni cnn cnr cnt cnu cqa cqb cqc cqg cqi cqt cra crb crc cre crg cri crk crn crq crr crt cru cta ctb ctc cte ctg cti ctk ctn ctq ctr ctt ctu cua cub cuc cue cug cui cuk cun cuq cur cut cuu eaa eab eac eae eag eai eak ean ear eat eau eba ebb ebc ebe ebg ebi ebk ebn ebq ebr ebt ebu ec- eca ecb ecc ece ecg eci eck ecn ecq ecr ect ecu eea eeb eec eee eeg eek een eer eet ega egb egc ege egg egi egn egr egt egu eia eib eic eie eig eii eik ein eir eit eiu eka ekb ekc eke ekg eki ekr ekt eku en- ena enb enc ene eng eni enk enn enr ent enu eqa eqe eqn eqq eqt equ era erb erc ere erg eri erk ern erq err ert eru eta etb etc ete etg eti etk etn etr ett etu eu- eua eub euc eue eug eui eun eur eut gaa gab gac gae gag gai gak gan gar gat gau gba gbc gbe gbg gbi gbk gbn gbr gbt gbu gca gcb gcc gce gcg gci gck gcn gcr gct gcu ge- gea geb gec gee geg gei gek gen ger get geu gga ggb ggc ggg ggi ggn ggr ggt ggu gia gib gic gie gig gii gik gin gir git giu gka gkb gkn gkt gna gnb gnc gne gni gnn gnr gnt gnu gra grb grc gre grg gri grk grn grq grr grt gru gta gtb gtc gte gtg gti gtk gtn gtq gtr gtt gtu gu- gua gub guc gue gug gui guk gun gur gut guu ia- iaa iab iac iae iag iai ian iaq iar iat iau iba ibb ibc ibe ibg ibi ibk ibn ibr ibt ibu ica icb icc ice icg ici ick icn icq icr ict icu ie- iea iec iee ieg iei iek ien ier iet iga igb igc ige igg igi igk ign igr igt igu iia iib iic iie iii iin iir iit iiu ika ikb ikc ike iki ikk ikr ikt iku in- ina inb inc ine ing ini ink inn inq inr int inu iqa iqc iqe iqt iqu ir- ira irb irc ire irg iri irk irn irq irr irt iru ita itb itc ite itg iti itk itn itq itt itu iu- iua iub iuc iue iug iui iur iut k-t ka- kaa kab kac kae kag kai kak kan kar kat kau kba kbb kbc kbe kbi kbk kbn kbr kbu kca kcb kcc kce kcg kci kck kcn kcr kct kcu ke- kea keb kec kee keg kei kek ken ker ket kga kgb kgc kgi kgu kia kib kic kie kig kii kik kin kir kit kiu kkb kkc kke kki kkk kkn kkr kkt kku kn- kna knc kne kng kni knk knn knr knt knu kqa kra krc krg kri krk krn krr krt kru kta ktb ktc kte ktg ktk ktn ktr ktt ktu kub kuc kue kug kui kuk kun kur kut kuu n-i naa nab nac nae nag nai nak nan nar nat nau nba nbb nbc nbe nbg nbi nbk nbn nbr nbt nbu nca ncb ncc nce ncg nci nck ncn ncr nct ncu ne- nea neb nec nee neg nei nek nen ner net neu nga ngb ngc nge ngg ngi ngk ngn ngt ngu nia nib nic nie nig nii nik nin niq nir nit niu nka nkc nke nki nkk nkn nkr nkt nku nna nnb nnc nne nng nni nnk nnn nnt nnu nqc nqt nra nrb nrc nre nrg nri nrk nrn nrr nrt nru nta ntb ntc nte ntg nti ntk ntn ntq ntr ntt ntu nua nub nuc nue nug