-er a-a a-b a-t aaa aab aad aae aag aam aan aao aar aat aau aaw ab- aba abb abd abe abg abm abn abo abr abt abu abw ad- ada adb add ade adg adm adn ado adr adt adu adw aea aeb aed aee aeg aem aen aeo aer aet aeu aew ag- aga agb agd age agg agm agn ago agr agt agu agw ama amb amd ame amg amm amn amo amr amt amu amw an- ana anb and ane ang anm ann ano anr ant anu aoa aob aod aoe aog aom aon aoo aor aot aou aow ar- ara arb ard are arg arm arn aro arr art aru arw at- ata atb atd ate atg atm atn ato atr att atu atw au- aua aub aud aue aug aum aun auo aur aut auw aw- awa awb awd awe awg awm awn awo awr awt awu aww b-u baa bab bad bae bag bam ban bao bar bat bau baw bba bbb bbd bbe bbg bbm bbn bbo bbr bbt bbu bbw bda bdb bdd bde bdg bdm bdo bdr bdt bdu bdw be- bea beb bed bee beg bem ben beo ber bet beu bew bga bgb bgd bge bgg bgm bgn bgo bgr bgt bgu bgw bma bmb bmd bme bmg bmm bmn bmo bmr bmt bmu bmw bna bnb bnd bne bng bnn bno bnr bnt bnu bnw boa bob bod boe bog bom bon boo bor bot bou bow bra brb brd bre brg brm brn bro brr brt bru brw bta btb btd bte btg btm btn bto btr btt btu btw bua bub bud bue bug bum bun buo bur but buu buw bwa bwb bwd bwg bwo bwr bwu daa dab dad dae dag dam dan dao dar dat dau daw dba dbb dbd dbe dbg dbm dbn dbo dbr dbt dbu dda ddb ddd dde ddg ddm ddn ddo ddr ddt ddu ddw de- dea deb ded dee deg dem den deo der det deu dew dga dgd dge dgg dgm dgn dgr dgt dgu dgw dma dmb dmd dme dmg dmm dmn dmo dmr dmt dmu dmw dna dnb dnd dne dng dnm dnn dno dnr dnt dnw doa dob dod doe dog dom don doo dor dot dou dow dra drb drd dre drg drm drn dro drr drt dru drw dta dtb dtd dte dtg dtm dtn dto dtr dtt dtu dtw dua dub dud due dug dum dun duo dur dut dwa dwb dwe dwg dwm dwn dwo dwr dwt dwu dww eaa eab ead eae eag eam ean eao ear eat eau eaw eba ebb ebd ebe ebg ebm ebn ebo ebr ebt ebu ebw ed- eda edb edd ede edg edm edn edo edr edt edu edw eea eeb eed eee eeg eem een eeo eer eet eew ega egb egd ege egg egm egn ego egr egt egu egw em- ema emb emd eme emg emm emn emo emr emt emu emw en- ena enb end ene eng enm enn eno enr ent enu enw eo- eoa eob eod eoe eog eom eon eoo eor eot eou eow era erb erd ere erg erm ern ero err ert eru erw eta etb etd ete etg etm etn eto etr ett etu etw eu- eua eub eud eue eug eun eur eut ewa ewb ewd ewe ewm ewo ewr ewt ewu eww g-d gaa gab gad gae gag gam gan gao gar gat gau gaw gba gbd gbe gbg gbm gbn gbo gbr gbt gbu gbw gda gdb gdd gde gdm gdn gdo gdr gdt gdu gdw ge- gea geb ged gee geg gem gen geo ger get geu gew gga ggb ggd ggg ggm ggn ggo ggr ggt ggu ggw gma gmb gmd gme gmg gmm gmn gmo gmr gmt gna gnb gnd gne gnm gnn gno gnr gnt gnu gnw goa gob god goe gog gom gon goo gor got gou gow gra grb grd gre grg grm grn gro grr grt gru grw gta gtb gtd gte gtg gtm gtn gto gtr gtt gtu gtw gu- gua gub gud gue gug gum gun guo gur gut guu gwa gwb gwd gwe gwg gwn gwr gwt gwu m-o m-r m-w maa mab mad mae mag mam man mao mar mat mau maw mba mbb mbd mbe mbg mbm mbo mbr mbt mbu mbw mda mdb mdd mde mdg mdm mdn mdo mdr mdt mdu mdw mea meb med mee meg mem men meo mer met meu mew mga mgb mgd mge mgm mgn mgo mgr mgt mgu mgw mma mmb mmd mme mmg mmm mmn mmo mmr mmt mmu mmw mna mnb mne mng mnm mnn mno mnr mnt mnu mnw moa mob mod moe mog mom mon moo mor mot mou mow mra mrb mrd mre mrg mrm mrn mro mrr mrt mru mrw mta mtb mtd mte mtg mtm mtn mto mtr mtt mtu mtw mua mub mud mue mug mum mun mur mut muu muw mwa mwb mwd mwe mwg mwm mwn mwo mwr mwu mww naa nab nad nae nag nam nan nao nar nat nau naw nba nbb nbd nbe nbg nbm nbn nbo nbr nbt nbu nbw nda ndb ndd nde ndg ndm ndn ndo ndr ndt ndu ne- nea neb ned nee neg nem nen neo ner net neu new nga ngb ngd nge ngg ngm ngn ngo ngt ngu ngw nma nmb nmd nme nmg nmm nmn nmo nmr nmt nmu nmw nna nnb nne nng nnm nnn nno nnt nnu nnw no- noa nob nod noe nog nom non noo nor not nou now nra nrb nrd nre nrg nrm nrn nro nrr nrt nru nrw nta ntb ntd nte ntg ntm ntn nto ntr ntt ntu nua nub nud nue nug num nun nuo nur nut nuu nwa nwb nwd nwe nwn nwo nwr nwt nwu oaa oab oad oae oag oam oan oao oar oat oau