-er a-a a-b a-t aaa aab aae aag aan aap aar aas aat ab- aba abb abe abg abn abp abr abs abt aea aeb aee aeg aen aep aer aes aet ag- aga agb age agg agn agp agr ags agt an- ana anb ane ang ann anp anr ans ant ap- apa apb ape apg apn app apr aps apt ar- ara arb are arg arn arp arr ars art as- asa asb ase asg asn asp asr ass ast at- ata atb ate atg atn atp atr ats att b-p baa bab bae bag ban bap bar bas bat bba bbb bbe bbg bbn bbp bbr bbs bbt be- bea beb bee beg ben bep ber bes bet bga bgb bge bgg bgn bgp bgr bgs bgt bna bnb bne bng bnn bnp bnr bns bnt bpa bpb bpe bpg bpn bpp bpr bps bpt bra brb bre brg brn brp brr brs brt bsa bsb bse bsg bsn bsp bsr bss bst bta btb bte btg btn btp btr bts btt eaa eab eae eag ean eap ear eas eat eba ebb ebe ebg ebn ebp ebr ebs ebt eea eeb eee eeg een eep eer ees eet ega egb ege egg egn egp egr egs egt en- ena enb ene eng enn enp enr ens ent ep- epa epb epe epg epn epp epr eps ept era erb ere erg ern erp err ers ert es- esa esb ese esg esn esp esr ess est eta etb ete etg etn etp etr ets ett g-p gaa gab gae gag gan gap gar gas gat gba gbe gbg gbn gbp gbr gbs gbt ge- gea geb gee geg gen gep ger ges get gga ggb ggg ggn ggp ggr ggs ggt gna gnb gne gnn gnp gnr gns gnt gpa gpb gpe gpg gpn gpp gpr gps gpt gra grb gre grg grn grp grr grs grt gsa gsb gse gsg gsn gsp gsr gss gst gta gtb gte gtg gtn gtp gtr gts gtt naa nab nae nag nan nap nar nas nat nba nbb nbe nbg nbn nbp nbr nbs nbt ne- nea neb nee neg nen nep ner nes net nga ngb nge ngg ngn ngp ngs ngt nna nnb nne nng nnn nnp nns nnt npa npb npe npg npn npp npr nps npt nra nrb nre nrg nrn nrp nrr nrs nrt nsa nsb nse nsg nsn nsp nsr nss nst nta ntb nte ntg ntn ntp ntr nts ntt p-p paa pab pae pag pan pap par pas pat pba pbb pbe pbg pbn pbp pbr pbs pbt pea peb pee peg pen pep per pes pet pga pgb pge pgg pgn pgp pgr pgs pgt pn- pna pnb pne png pnn pnp pnr pns pnt ppa ppb ppe ppg ppn ppp ppr pps ppt pra prb pre prg prn prp prr prs prt ps- psa psb pse psg psn psp psr pss pst pt- pta ptb pte ptg ptn ptp ptr pts ptt ra- raa rab rae rag ran rap rar ras rat rba rbb rbe rbg rbn rbp rbr rbs rbt re- rea reb ree reg ren rep rer res ret rga rgb rge rgg rgn rgp rgr rgs rgt rna rnb rng rnn rnp rnr rns rnt rpa rpb rpe rpg rpn rpp rpr rps rpt rra rrb rrg rrn rrp rrr rrs rrt rsa rsb rse rsg rsn rsp rsr rss rst rta rtb rte rtg rtn rtp rtr rts rtt saa sab sae sag san sap sar sas sat sba sbb sbe sbg sbn sbp sbr sbs sbt se- sea seb see seg sen sep ser ses set sga sgb sge sgg sgn sgp sgr sgs sgt sna snb sne sng snn snp snr sns snt spa spb spe spg spn spp spr sps spt sr- sra srb sre srg srn srp srr srs srt ss- ssa ssb sse ssg ssn ssp ssr sss sst sta stb ste stg stn stp str sts stt taa tab tae tag tan tap tar tas tat tba tbb tbe tbg tbn tbp tbr tbs tbt te- tea teb tee teg ten tep ter tes tet tga tgb tge tgg tgn tgp tgr tgs tgt tna tnb tne tng tnn tnp tnr tns tnt tpa tpb tpe tpg tpn tpp tpr tps tpt tra trb tre trg trn trp trr trs trt tsa tsb tse tsg tsn tsp tsr tss tst tta ttb tte ttg ttn ttp ttr tts ttt

-ana -ane -ase -ene a-be aaaa aaab aaae aaan aaap aaar aaas aaba aabb aabp aabt aaea aaen aaep aaes aage aana aane aang aanp aapa aaps aapt aara aare aarp aars aart aasa aase aass aast aata aatt abaa abab abae abag aban abap abar abas abat abb- abba abbb abbe abbr abbs abbt abee aben aber abes abet abpa abpn abpp abpr abps abra abrs abs- absa abse absp abss abta abts aean aeap aeas aebn aebs aeer aega aena aent aer- aera aers aess aest aeta aetn aetr aett agag agan agap agar agas agat agba agea agee agen agep ager ages aget agga agge agna agne agns agps agra agre agrp agsa agsg agst agta agte agtr agts ana- anaa anab anae anag anan anap anar anas anat anba anbb anee aneg anen aner anes anet ang- anga ange angs anna annb anne anns annt anp- anpa anpp anpr ansa anse ansp ant- anta ante antr ants antt apan apap apar apas apat apba apbg apbr apbs apea apeg apen apep aper apes apet apga apna apne apng appa appr apps appt apra apre aprn aprs aprt apsa apse apss apta apte aptn apts aptt arab arae arag aran arap arar aras arat arba arbe arbs area aree areg aren arep ares aret arga argb arge args arna arne arng arns arnt arpa arpe arps arr- arra arre arrg arrr arrs arrt ars- arsa arse arst arta arte artr arts asaa asab asae asag asan