-er -th a-a a-b a-t aaa aab aae aag aah aam aan aao aar aat aau ab- aba abb abe abg abh abm abn abo abr abt abu aea aeb aee aeg aeh aem aen aeo aer aet aeu ag- aga agb age agg agh agm agn ago agr agt agu aha ahb ahe ahg ahh ahm ahn aho ahr aht ahu ama amb ame amg amh amm amn amo amr amt amu an- ana anb ane ang anh anm ann ano anr ant anu aoa aob aoe aog aoh aom aon aoo aor aot aou ar- ara arb are arg arh arm arn aro arr art aru at- ata atb ate atg ath atm atn ato atr att atu au- aua aub aue aug auh aum aun auo aur aut b-u baa bab bae bag bah bam ban bao bar bat bau bba bbb bbe bbg bbh bbm bbn bbo bbr bbt bbu be- bea beb bee beg beh bem ben beo ber bet beu bga bgb bge bgg bgh bgm bgn bgo bgr bgt bgu bha bhb bhe bhg bhh bhm bho bhr bht bhu bma bmb bme bmg bmh bmm bmn bmo bmr bmt bmu bna bnb bne bng bnn bno bnr bnt bnu boa bob boe bog boh bom bon boo bor bot bou bra brb bre brg brh brm brn bro brr brt bru bta btb bte btg bth btm btn bto btr btt btu bua bub bue bug buh bum bun buo bur but buu eaa eab eae eag eah eam ean eao ear eat eau eba ebb ebe ebg ebh ebm ebn ebo ebr ebt ebu eea eeb eee eeg eem een eeo eer eet ega egb ege egg egh egm egn ego egr egt egu eha ehb ehe ehg ehh ehm ehn eho ehr eht ehu em- ema emb eme emg emh emm emn emo emr emt emu en- ena enb ene eng enh enm enn eno enr ent enu eo- eoa eob eoe eog eoh eom eon eoo eor eot eou era erb ere erg erh erm ern ero err ert eru eta etb ete etg eth etm etn eto etr ett etu eu- eua eub eue eug eun eur eut gaa gab gae gag gah gam gan gao gar gat gau gba gbe gbg gbh gbm gbn gbo gbr gbt gbu ge- gea geb gee geg geh gem gen geo ger get geu gga ggb ggg ggh ggm ggn ggo ggr ggt ggu gha ghb ghe ghg ghh ghn gho ghr ght gma gmb gme gmg gmh gmm gmn gmo gmr gmt gna gnb gne gnm gnn gno gnr gnt gnu goa gob goe gog goh gom gon goo gor got gou gra grb gre grg grh grm grn gro grr grt gru gta gtb gte gtg gth gtm gtn gto gtr gtt gtu gu- gua gub gue gug gum gun guo gur gut guu haa hab hae hag hah ham han hao har hat hau hba hbb hbe hbg hbh hbm hbn hbo hbr hbt hbu he- hea heb hee heg heh hem hen heo her het heu hga hgb hge hgg hgh hgm hgn hgo hgr hgt hgu hha hhb hhe hhg hhh hhm hhn hho hhr hht hhu hma hmb hme hmg hmh hmm hmo hmr hmt hmu hna hnb hne hng hnh hnn hno hnt hnu hoa hob hoe hog hoh hom hon hoo hor hot hou hr- hra hrb hre hrg hrh hrm hrn hro hrr hrt hru hta htb hte htg hth htm htn hto htr htt hua hub hue hug huh hum hun huo hur hut huu m-o m-r maa mab mae mag mah mam man mao mar mat mau mba mbb mbe mbg mbh mbm mbo mbr mbt mbu mea meb mee meg meh mem men meo mer met meu mga mgb mge mgh mgm mgn mgo mgr mgt mgu mha mhg mhh mhm mhn mho mhr mht mhu mma mmb mme mmg mmh mmm mmn mmo mmr mmt mmu mna mnb mne mng mnm mnn mno mnr mnt mnu moa mob moe mog moh mom mon moo mor mot mou mra mrb mre mrg mrh mrm mrn mro mrr mrt mru mta mtb mte mtg mth mtm mtn mto mtr mtt mtu mua mub mue mug muh mum mun mur mut muu naa nab nae nag nah nam nan nao nar nat nau nba nbb nbe nbg nbm nbn nbo nbr nbt nbu ne- nea neb nee neg neh nem nen neo ner net neu nga ngb nge ngg ngh ngm ngn ngo ngt ngu nha nhb nhe nhg nhh nhm nhn nhr nht nhu nma nmb nme nmg nmh nmm nmn nmo nmr nmt nmu nna nnb nne nng nnh nnm nnn nno nnt nnu no- noa nob noe nog noh nom non noo nor not nou nra nrb nre nrg nrm nrn nro nrr nrt nru nta ntb nte ntg nth ntm ntn nto ntr ntt ntu nua nub nue nug nuh num nun nuo nur nut nuu oaa oab oae oag oah oam oan oao oar oat oau ob- oba obb obe obg obh obm obn obo obr obt obu oea oeb oee oeg oeh oem oen oeo oer oet oga oge ogg ogh ogn ogo ogt oha ohe ohg ohh ohm ohn oho ohr oht ohu om- oma omb ome omg omh omm omn omo omr omt omu on- ona onb one ong onh onn ono onr ont onu oo- ooa oob oog ooh oom oon ooo oor oot or- ora orb ore org orh orm orn oro orr ort oru ot- ota otb ote otg oth otm otn oto otr ott otu ou- oua oue ouh oum oun ouo our out ra- raa rab rae rag rah ram ran rao rar rat rau rba rbb rbe rbg rbh rbm rbn rbo rbr rbt rbu re- rea reb ree reg reh rem ren reo rer ret reu rga rgb rge rgg rgh rgn rgo rgr rgt rh-