-er -ic -th a-a a-b a-c a-i a-t aaa aab aac aae aah aai aam aan aar aat aau ab- aba abb abc abe abh abi abm abn abr abt abu ac- aca acb acc ace ach aci acm acn acr act acu aea aeb aec aee aeh aei aem aen aer aet aeu aha ahb ahc ahe ahh ahi ahm ahn ahr aht ahu ai- aia aib aic aie aih aii aim ain air ait aiu ama amb amc ame amh ami amm amn amr amt amu an- ana anb anc ane anh ani anm ann anr ant anu ar- ara arb arc are arh ari arm arn arr art aru at- ata atb atc ate ath ati atm atn atr att atu au- aua aub auc aue auh aui aum aun aur aut b-u baa bab bac bae bah bai bam ban bar bat bau bba bbb bbc bbe bbh bbi bbm bbn bbr bbt bbu bca bcb bcc bce bch bci bcm bcn bcr bct bcu be- bea beb bec bee beh bei bem ben ber bet beu bha bhb bhc bhe bhh bhi bhm bhr bht bhu bi- bia bib bic bie bih bii bim bin bir bit biu bma bmb bmc bme bmh bmi bmm bmn bmr bmt bmu bna bnb bnc bne bni bnn bnr bnt bnu bra brb bre brh bri brm brn brr brt bru bta btb btc bte bth bti btm btn btr btt btu bua bub buc bue buh bui bum bun bur but buu c-- caa cab cac cae cah cai cam can car cat cau cba cbb cbc cbe cbh cbi cbm cbn cbr cbt cbu cca ccb ccc cce cch cci ccm ccn ccr cct ccu ce- cea ceb cec cee ceh cei cem cen cer cet ceu ch- cha chb chc che chh chi chm chn chr cht chu ci- cia cib cic cie cih cii cim cin cir cit ciu cma cmb cmc cme cmh cmi cmm cmn cmr cmt cmu cn- cna cnb cnc cne cnh cni cnm cnn cnr cnt cnu cra crb crc cre crh cri crm crn crr crt cru cta ctb ctc cte cth cti ctm ctn ctr ctt ctu cua cub cuc cue cuh cui cum cun cur cut cuu eaa eab eac eae eah eai eam ean ear eat eau eba ebb ebc ebe ebh ebi ebm ebn ebr ebt ebu ec- eca ecb ecc ece ech eci ecm ecn ecr ect ecu eea eeb eec eee eem een eer eet eha ehb ehc ehe ehh ehi ehm ehn ehr eht ehu eia eib eic eie eii eim ein eir eit eiu em- ema emb emc eme emh emi emm emn emr emt emu en- ena enb enc ene enh eni enm enn enr ent enu era erb erc ere erh eri erm ern err ert eru eta etb etc ete eth eti etm etn etr ett etu eu- eua eub euc eue eui eun eur eut h-i haa hab hac hae hah hai ham han har hat hau hba hbb hbc hbe hbh hbi hbm hbn hbr hbt hbu hca hcb hcc hce hch hci hcm hcn hcr hct he- hea heb hec hee heh hei hem hen her het heu hha hhb hhc hhe hhh hhi hhm hhn hhr hht hhu hia hib hic hie hih hii him hin hir hit hiu hma hmb hmc hme hmh hmi hmm hmr hmt hmu hna hnb hnc hne hnh hnn hnt hnu hr- hra hrb hrc hre hrh hri hrm hrn hrr hrt hru hta htb htc hte hth hti htm htn htr htt hua hub huc hue huh hui hum hun hur hut huu ia- iaa iab iac iae iah iai iam ian iar iat iau iba ibb ibc ibe ibh ibi ibm ibn ibr ibt ibu ica icb icc ice ich ici icm icn icr ict icu ie- iea iec iee iei iem ien ier iet iha ihb ihc ihe ihh ihi ihm ihn ihr iht ihu iia iib iic iie iih iii iim iin iir iit iiu im- ima imb imc ime imh imi imm imn imt imu in- ina inb inc ine inh ini inm inn inr int inu ir- ira irb irc ire iri irm irn irr irt iru ita itb itc ite ith iti itm itn itt itu iu- iua iub iuc iue iui ium iur iut m-r maa mab mac mae mah mai mam man mar mat mau mba mbb mbc mbe mbh mbi mbm mbr mbt mbu mc- mca mcb mcc mce mch mci mcm mcn mcr mct mcu mea meb mec mee meh mei mem men mer met meu mha mhc mhh mhi mhm mhn mhr mht mhu mi- mia mib mic mie mih mii mim min mir mit miu mma mmb mmc mme mmh mmi mmm mmn mmr mmt mmu mna mnb mnc mne mni mnm mnn mnr mnt mnu mra mrb mrc mre mrh mri mrm mrn mrr mrt mru mta mtb mtc mte mth mti mtm mtn mtr mtt mtu mua mub muc mue muh mui mum mun mur mut muu n-i naa nab nac nae nah nai nam nan nar nat nau nba nbb nbc nbe nbi nbm nbn nbr nbt nbu nca ncb ncc nce nch nci ncm ncn ncr nct ncu ne- nea neb nec nee neh nei nem nen ner net neu nha nhb nhc nhe nhh nhi nhm nhn nhr nht nhu nia nib nic nie nih nii nim nin nir nit niu nma nmb nmc nme nmh nmi nmm nmn nmr nmt nmu nna nnb nnc nne nnh nni nnm nnn nnt nnu nra nrb nrc nre nri nrm nrn nrr nrt nru nta ntb ntc nte nth nti ntm ntn ntr ntt ntu nua nub nuc nue nuh nui num nun nur nut nuu ra- raa rab rac rae rah rai ram ran rar rat rau rba rbb rbc rbe rbh rbi rbm rbn rbr rbt rbu rca rcb