-er a-a a-b a-t aaa aab aae aam aan aap aar aat ab- aba abb abe abm abn abp abr abt aea aeb aee aem aen aep aer aet ama amb ame amm amn amp amr amt an- ana anb ane anm ann anp anr ant ap- apa apb ape apm apn app apr apt ar- ara arb are arm arn arp arr art at- ata atb ate atm atn atp atr att b-p baa bab bae bam ban bap bar bat bba bbb bbe bbm bbn bbp bbr bbt be- bea beb bee bem ben bep ber bet bma bmb bme bmm bmn bmp bmr bmt bna bnb bne bnn bnp bnr bnt bpa bpb bpe bpm bpn bpp bpr bpt bra brb bre brm brn brp brr brt bta btb bte btm btn btp btr btt eaa eab eae eam ean eap ear eat eba ebb ebe ebm ebn ebp ebr ebt eea eeb eee eem een eep eer eet em- ema emb eme emm emn emp emr emt en- ena enb ene enm enn enp enr ent ep- epa epb epe epm epn epp epr ept era erb ere erm ern erp err ert eta etb ete etm etn etp etr ett m-r maa mab mae mam man map mar mat mba mbb mbe mbm mbp mbr mbt mea meb mee mem men mep mer met mma mmb mme mmm mmn mmp mmr mmt mna mnb mne mnm mnn mnp mnr mnt mpa mpb mpe mpm mpn mpp mpr mpt mra mrb mre mrm mrn mrp mrr mrt mta mtb mte mtm mtn mtp mtr mtt naa nab nae nam nan nap nar nat nba nbb nbe nbm nbn nbp nbr nbt ne- nea neb nee nem nen nep ner net nma nmb nme nmm nmn nmp nmr nmt nna nnb nne nnm nnn nnp nnt npa npb npe npm npn npp npr npt nra nrb nre nrm nrn nrp nrr nrt nta ntb nte ntm ntn ntp ntr ntt p-p paa pab pae pam pan pap par pat pba pbb pbe pbm pbn pbp pbr pbt pea peb pee pem pen pep per pet pma pmb pme pmm pmn pmp pmr pmt pn- pna pnb pne pnm pnn pnp pnr pnt ppa ppb ppe ppm ppn ppp ppr ppt pra prb pre prm prn prp prr prt pt- pta ptb pte ptm ptn ptp ptr ptt ra- raa rab rae ram ran rap rar rat rba rbb rbe rbm rbn rbp rbr rbt re- rea reb ree rem ren rep rer ret rma rmb rme rmm rmn rmp rmr rmt rna rnb rnm rnn rnp rnr rnt rpa rpb rpe rpm rpn rpp rpr rpt rra rrb rrm rrn rrp rrr rrt rta rtb rte rtm rtn rtp rtr rtt taa tab tae tam tan tap tar tat tba tbb tbe tbm tbn tbp tbr tbt te- tea teb tee tem ten tep ter tet tma tmb tme tmm tmn tmp tmr tmt tna tnb tne tnm tnn tnp tnr tnt tpa tpb tpe tpm tpn tpp tpr tpt tra trb tre trm trn trp trr trt tta ttb tte ttm ttn ttp ttr ttt

-ana -ane -ene a-be aaaa aaab aaae aaam aaan aaap aaar aaba aabb aabm aabp aabt aaea aaem aaen aaep aama aamb aame aamn aamp aamr aana aane aanp aapa aapm aapt aara aare aarm aarp aart aata aatt abaa abab abae abam aban abap abar abat abb- abba abbb abbe abbr abbt abee aben aber abet abma abmb abmt abpa abpm abpn abpp abpr abra abta aean aeap aebn aeer aemt aena aent aer- aera aeta aetn aetr aett amaa amae amam aman amap amar amat amb- amba ambe ambn ambr amee amen amer amet amm- amma amme amne amnt ampa ampe ampm ampt amra amta amte amtp ana- anaa anab anae anam anan anap anar anat anba anbb anee anem anen aner anet anma anna annb anne annt anp- anpa anpp anpr ant- anta ante antm antr antt apam apan apap apar apat apba apbr apea apem apen apep aper apet apma apna apne appa appr appt apra apre aprn aprt apta apte aptn aptt arab arae aram aran arap arar arat arba arbe area aree arem aren arep aret arma arme armm armt arna arne arnt arpa arpe arr- arra arre arrr arrt arta arte artr at-t ataa atab atae atan atap atar atat atea atee atem aten atep ater atm- atma atme atmp atna atpr atra atre atrm atrn atrp atta atte attn attp attr baaa baam baan baar baat baba babb babe babm babr baer bama bamb bame bamm bamn bamp bana bane bann banp banr bant bapa bape bapp bapt bar- bara barb bare barm barn barr bart bata bate batn batt bbbb bbeb bbet bbpr beam bean beap bear beat beba bebb bebe beeb beem been beep beer beet bema beme bena bene benn bent bera bere berm bern berr bert beta bete bett bmaa bman bmep bmpt bner bnet bnpp bnrr bnta bntm bpea bpmn brab brae bram bran brat brea breb bree brem bren brep brer bret brna brrm brrr btaa btan btbp bten btrt bttb eaba eama eame eana eapp eara earb eare earn earp eart eata eate ebam eban ebba ebbr eben eber eeea eeee eena eent eera eeta eete emae emam emar emba embe embr emen emer emet emma emme emne empa empe empt emra emre emta emte emtp enab enam enan enap enat enb- enbn enbr enea enee enem ener enna enne enp- enpa enra ent- ente entp entr epaa epam epbm epee epen eper eppa eppp epra eprb eprp epta epte eram eran erap erat erba erbb erbe ereb erem eren erer eret erma erme erna erne erpa erpe erra erre erta etam etan etap etat etbr etee etem eten eter etna etne etnr etra etre etrm etta ette ettn maaa maam maan maap maar maat maba mabe maee maem maen maer mama mame mamp man- mana