-er a-a a-b a-i a-q aaa aab aae aag aah aai aan aaq aar aas aau ab- aba abb abe abg abh abi abn abq abr abs abu aea aeb aee aeg aeh aei aen aeq aer aes aeu ag- aga agb age agg agh agi agn agq agr ags agu aha ahb ahe ahg ahh ahi ahn ahq ahr ahs ahu ai- aia aib aie aig aih aii ain aiq air ais aiu an- ana anb ane ang anh ani ann anq anr ans anu aqa aqi aqn aqr aqs ar- ara arb are arg arh ari arn arq arr ars aru as- asa asb ase asg ash asi asn asq asr ass asu au- aua aub aue aug auh aui aun aur aus b-u baa bab bae bag bah bai ban baq bar bas bau bba bbb bbe bbg bbh bbi bbn bbq bbr bbs bbu be- bea beb bee beg beh bei ben beq ber bes beu bga bgb bge bgg bgh bgi bgn bgr bgs bgu bha bhb bhe bhg bhh bhi bhq bhr bhs bhu bi- bia bib bie big bih bii bin bir bis biu bna bnb bne bng bni bnn bnr bns bnu bqe bra brb bre brg brh bri brn brq brr brs bru bsa bsb bse bsg bsh bsi bsn bsr bss bsu bua bub bue bug buh bui bun bur bus buu eaa eab eae eag eah eai ean ear eas eau eba ebb ebe ebg ebh ebi ebn ebq ebr ebs ebu eea eeb eee eeg een eer ees ega egb ege egg egh egi egn egr egs egu eha ehb ehe ehg ehh ehi ehn ehr ehs ehu eia eib eie eig eii ein eir eis eiu en- ena enb ene eng enh eni enn enr ens enu eqa eqe eqn eqq eqs equ era erb ere erg erh eri ern erq err ers eru es- esa esb ese esg esh esi esn esq esr ess esu eu- eua eub eue eug eui eun eur eus gaa gab gae gag gah gai gan gar gas gau gba gbe gbg gbh gbi gbn gbr gbs gbu ge- gea geb gee geg geh gei gen ger ges geu gga ggb ggg ggh ggi ggn ggr ggs ggu gha ghb ghe ghg ghh ghi ghn ghq ghr ghs gia gib gie gig gih gii gin gir gis giu gna gnb gne gni gnn gnr gns gnu gqs gra grb gre grg grh gri grn grq grr grs gru gsa gsb gse gsg gsi gsn gsr gss gsu gu- gua gub gue gug gui gun gur gus guu h-i haa hab hae hag hah hai han haq har has hau hba hbb hbe hbg hbh hbi hbn hbr hbs hbu he- hea heb hee heg heh hei hen her hes heu hga hgb hge hgg hgh hgi hgn hgr hgs hgu hha hhb hhe hhg hhh hhi hhn hhr hhs hhu hia hib hie hig hih hii hin hiq hir his hiu hna hnb hne hng hnh hnn hns hnu hqs hr- hra hrb hre hrg hrh hri hrn hrr hrs hru hsa hsb hse hsg hsh hsi hsn hsq hsr hss hsu hua hub hue hug huh hui hun huq hur hus huu ia- iaa iab iae iag iah iai ian iaq iar ias iau iba ibb ibe ibg ibh ibi ibn ibr ibs ibu ie- iea iee ieg iei ien ier ies iga igb ige igg igh igi ign igr igs igu iha ihb ihe ihg ihh ihi ihn ihq ihr ihs ihu iia iib iie iih iii iin iir iis iiu in- ina inb ine ing inh ini inn inq inr ins inu iqa iqe iqs iqu ir- ira irb ire irg iri irn irq irr irs iru is- isa isb ise isg ish isi isn isq isr iss isu iu- iua iub iue iug iui iur ius n-i naa nab nae nag nah nai nan nar nas nau nba nbb nbe nbg nbi nbn nbr nbs nbu ne- nea neb nee neg neh nei nen ner nes neu nga ngb nge ngg ngh ngi ngn ngs ngu nha nhb nhe nhg nhh nhi nhn nhr nhs nhu nia nib nie nig nih nii nin niq nir nis niu nna nnb nne nng nnh nni nnn nns nnu nqs nra nrb nre nrg nri nrn nrr nrs nru nsa nsb nse nsg nsh nsi nsn nsr nss nsu nua nub nue nug nuh nui nun nuq nur nus nuu qaa qag qah qan qar qas qau qba qbe qbq qbs qee qeh qen qga qgn qhs qie qin qir qis qiu qnb qne qnh qni qns qqq qqu qra qrb qre qrg qrh qri qrs qru qsa qsi qsr qu- qua que quh qui qur qus ra- raa rab rae rag rah rai ran raq rar ras rau rba rbb rbe rbg rbh rbi rbn rbr rbs rbu re- rea reb ree reg reh rei ren req rer res reu rga rgb rge rgg rgh rgi rgn rgr rgs rh- rha rhb rhe rhg rhh rhi rhn rhr rhs rhu ria rib rie rig rih rii rin riq rir ris rna rnb rng rnh rni rnn rnr rns rnu rqn rqs rra rrb rrg rrh rri rrn rrq rrr rrs rru rsa rsb rse rsg rsh rsi rsn rsq rsr rss rsu rua rub rue rug ruh rui run rur rus ruu saa sab sae sag sah sai san saq sar sas sau sba sbb sbe sbg sbh sbi sbn sbq sbr sbs sbu se- sea seb see seg seh sei sen seq ser ses seu sga sgb sge sgg sgh sgi sgn sgr sgs sgu sh- sha shb she shg shh shi shn shr shs shu sia sib sie sig sih sii sin siq sir sis siu sna snb sne sng sni snn snr sns snu sqa sqi sqn sqq sqr sqs sr- sra srb sre srg srh sri srn srq srr srs ss- ssa ssb sse ssg