-er a-a a-b a-t aaa aab aad aae aan aap aar aat ab- aba abb abd abe abn abp abr abt ad- ada adb add ade adn adp adr adt aea aeb aed aee aen aep aer aet an- ana anb and ane ann anp anr ant ap- apa apb apd ape apn app apr apt ar- ara arb ard are arn arp arr art at- ata atb atd ate atn atp atr att b-p baa bab bad bae ban bap bar bat bba bbb bbd bbe bbn bbp bbr bbt bda bdb bdd bde bdp bdr bdt be- bea beb bed bee ben bep ber bet bna bnb bnd bne bnn bnp bnr bnt bpa bpb bpd bpe bpn bpp bpr bpt bra brb brd bre brn brp brr brt bta btb btd bte btn btp btr btt daa dab dad dae dan dap dar dat dba dbb dbd dbe dbn dbp dbr dbt dda ddb ddd dde ddn ddp ddr ddt de- dea deb ded dee den dep der det dna dnb dnd dne dnn dnp dnr dnt dpa dpb dpd dpe dpn dpp dpr dpt dra drb drd dre drn drp drr drt dta dtb dtd dte dtn dtp dtr dtt eaa eab ead eae ean eap ear eat eba ebb ebd ebe ebn ebp ebr ebt ed- eda edb edd ede edn edp edr edt eea eeb eed eee een eep eer eet en- ena enb end ene enn enp enr ent ep- epa epb epd epe epn epp epr ept era erb erd ere ern erp err ert eta etb etd ete etn etp etr ett naa nab nad nae nan nap nar nat nba nbb nbd nbe nbn nbp nbr nbt nda ndb ndd nde ndn ndp ndr ndt ne- nea neb ned nee nen nep ner net nna nnb nne nnn nnp nnt npa npb npd npe npn npp npr npt nra nrb nrd nre nrn nrp nrr nrt nta ntb ntd nte ntn ntp ntr ntt p-p paa pab pad pae pan pap par pat pba pbb pbd pbe pbn pbp pbr pbt pda pdb pdd pde pdn pdp pdr pdt pea peb ped pee pen pep per pet pn- pna pnb pnd pne pnn pnp pnr pnt ppa ppb ppd ppe ppn ppp ppr ppt pra prb prd pre prn prp prr prt pt- pta ptb ptd pte ptn ptp ptr ptt ra- raa rab rad rae ran rap rar rat rba rbb rbd rbe rbn rbp rbr rbt rda rdb rdd rde rdn rdp rdr rdt re- rea reb red ree ren rep rer ret rna rnb rnd rnn rnp rnr rnt rpa rpb rpd rpe rpn rpp rpr rpt rra rrb rrd rrn rrp rrr rrt rta rtb rtd rte rtn rtp rtr rtt taa tab tad tae tan tap tar tat tba tbb tbd tbe tbn tbp tbr tbt tda tdb tdd tde tdn tdp tdr tdt te- tea teb ted tee ten tep ter tet tna tnb tnd tne tnn tnp tnr tnt tpa tpb tpd tpe tpn tpp tpr tpt tra trb trd tre trn trp trr trt tta ttb ttd tte ttn ttp ttr ttt

-ana -ane -ene a-be aaaa aaab aaad aaae aaan aaap aaar aaba aabb aabd aabp aabt aada aade aadt aaea aaen aaep aana aand aane aanp aapa aapt aara aard aare aarp aart aata aatt abaa abab abad abae aban abap abar abat abb- abba abbb abbe abbr abbt abda abed abee aben aber abet abpa abpd abpn abpp abpr abra abta adaa adab adad adae adan adap adar adat adba adda addd adde addn addr adea adeb adee aden ader adet adna adnp adp- adra adre adta aean aeap aebn aede aedt aeer aena aend aent aer- aera aerd aeta aetn aetr aett ana- anaa anab anad anae anan anap anar anat anba anbb and- anda ande andr andt anee anen aner anet anna annb anne annt anp- anpa anpp anpr ant- anta ante antr antt apan apap apar apat apba apbr apda apdd apea aped apen apep aper apet apna apne appa appd appr appt apra apre aprn aprt apta apte aptn aptt arab arad arae aran arap arar arat arba arbe arda arde area ared aree aren arep aret arna arnd arne arnt arpa arpe arr- arra arre arrr arrt arta arte artr at-t ataa atab atad atae atan atap atar atat atdt atea ated atee aten atep ater atna atpr atra atre atrn atrp atta atte attn attp attr baaa baad baan baar baat baba babb babe babr bada badb badd bade badr baed baer bana band bane bann banp banr bant bapa bape bapp bapt bar- bara barb bard bare barn barr bart bata bate batn batt bbad bbbb bbdd bbeb bbet bbpr bd-r bdna bead bean beap bear beat beba bebb bebe beda bede beeb beed been beep beer beet bena bend bene benn bent bera berd bere bern berr bert beta bete bett bner bnet bnpp bnrr bnta bpda bpea bprd brab brad brae bran brat brda brdt brea breb bred bree bren brep brer bret brna brrr btaa btan btbp btdt bten btrt bttb d-na daab daad daae daan daap daar daba dabb dabp dabt dada dade daeb daer dana dand dane dann danr dant dapa dape dapp dara darb dard dare darn darp darr dart data date datp datr datt dbar dbpd dbrn dbtt dddd ddre dead deae dean deap dear deba debe debt deda dedd dede deeb deed deen deep deer deet dena dene denn dent depa depe depp depr dept der- dera derb dere dern derp derr deta dete detn detr dnaa dnab dnad dnae dnan dnap dnat dner dnet dntp dntt dpaa dpdt dper dppa draa drab drad drap drar drat drba drda drea dred dree dren dret drna drra dtaa dtap dtdp dted dten dtna dtnb dttp eaba eada eadb eadd eadp eana eapp eara earb eard eare earn earp eart eata eate eban ebba ebbr ebed