a-a a-b a-c aaa aab aac aad aae aag aan aap aas ab- aba abb abc abd abe abg abn abp abs ac- aca acb acc acd ace acg acn acp acs ad- ada adb adc add ade adg adn adp ads aea aeb aec aed aee aeg aen aep aes ag- aga agb agc agd age agg agn agp ags an- ana anb anc and ane ang ann anp ans ap- apa apb apc apd ape apg apn app aps as- asa asb asc asd ase asg asn asp ass b-p baa bab bac bad bae bag ban bap bas bba bbb bbc bbd bbe bbg bbn bbp bbs bca bcb bcc bcd bce bcg bcn bcp bcs bda bdb bdc bdd bde bdg bdp bds be- bea beb bec bed bee beg ben bep bes bga bgb bgc bgd bge bgg bgn bgp bgs bna bnb bnc bnd bne bng bnn bnp bns bpa bpb bpc bpd bpe bpg bpn bpp bps bsa bsb bsc bsd bse bsg bsn bsp bss c-- caa cab cac cad cae cag can cap cas cba cbb cbc cbd cbe cbg cbn cbp cbs cca ccb ccc ccd cce ccg ccn ccp ccs cda cdb cdc cdd cde cdg cdn cdp cds ce- cea ceb cec ced cee ceg cen cep ces cga cgb cgc cgd cge cgg cgn cgp cgs cn- cna cnb cnc cnd cne cng cnn cnp cns cpa cpb cpc cpd cpe cpg cpn cpp cps csa csb csc csd cse csg csn csp css daa dab dac dad dae dag dan dap das dba dbb dbc dbd dbe dbg dbn dbp dbs dca dcb dcc dcd dce dcg dcn dcp dcs dda ddb ddc ddd dde ddg ddn ddp dds de- dea deb dec ded dee deg den dep des dga dgc dgd dge dgg dgn dgp dgs dna dnb dnc dnd dne dng dnn dnp dns dpa dpb dpc dpd dpe dpg dpn dpp dps dsa dsb dsc dsd dse dsg dsn dsp dss eaa eab eac ead eae eag ean eap eas eba ebb ebc ebd ebe ebg ebn ebp ebs ec- eca ecb ecc ecd ece ecg ecn ecs ed- eda edb edc edd ede edg edn edp eds eea eeb eec eed eee eeg een eep ees ega egb egc egd ege egg egn egp egs en- ena enb enc end ene eng enn enp ens ep- epa epb epc epd epe epg epn epp eps es- esa esb esc esd ese esg esn esp ess g-d g-p gaa gab gac gad gae gag gan gap gas gba gbc gbd gbe gbg gbn gbp gbs gca gcb gcc gcd gce gcg gcn gcp gcs gda gdb gdc gdd gde gdn gdp gds ge- gea geb gec ged gee geg gen gep ges gga ggb ggc ggd ggg ggn ggp ggs gna gnb gnc gnd gne gnn gnp gns gpa gpb gpc gpd gpe gpg gpn gpp gps gsa gsb gsc gsd gse gsg gsn gsp gss naa nab nac nad nae nag nan nap nas nba nbb nbc nbd nbe nbg nbn nbp nbs nca ncb ncc ncd nce ncg ncn ncp ncs nda ndb ndc ndd nde ndg ndn ndp nds ne- nea neb nec ned nee neg nen nep nes nga ngb ngc ngd nge ngg ngn ngp ngs nna nnb nnc nne nng nnn nnp nns npa npb npc npd npe npg npn npp nps nsa nsb nsc nsd nse nsg nsn nsp nss p-p paa pab pac pad pae pag pan pap pas pba pbb pbc pbd pbe pbg pbn pbp pbs pca pcb pcc pcd pce pcg pcn pcp pcs pda pdb pdc pdd pde pdg pdn pdp pds pea peb pec ped pee peg pen pep pes pga pgb pgc pgd pge pgg pgn pgp pgs pn- pna pnb pnc pnd pne png pnn pnp pns ppa ppb ppc ppd ppe ppg ppn ppp pps ps- psa psb psc psd pse psg psn psp pss saa sab sac sad sae sag san sap sas sba sbb sbc sbd sbe sbg sbn sbp sbs sca scb scc scd sce scg scn scp scs sda sdb sdc sdd sde sdg sdn sdp sds se- sea seb sec sed see seg sen sep ses sga sgb sgc sgd sge sgg sgn sgp sgs sna snb snc snd sne sng snn snp sns spa spb spc spd spe spg spn spp sps ss- ssa ssb ssc ssd sse ssg ssn ssp sss

-ana -ane -ase -ene a-be aaaa aaab aaac aaad aaae aaan aaap aaas aaba aabb aabc aabd aabp aaca aacb aacc aacd aace aacn aacp aacs aada aadc aade aads aaea aaec aaen aaep aaes aage aana aand aane aang aanp aapa aapc aaps aasa aasc aasd aase aass abaa abab abac abad abae abag aban abap abas abb- abba abbb abbe abbs abca abcb abcc abcd abcn abcp abcs abda abec abed abee aben abes abgd abpa abpc abpd abpn abpp abps abs- absa absd abse absp abss acaa acab acac acad acae acag acan acap acas acba acca accc accd acce accp accs acda acdb acdc acde acdp acds ace- acea acec aced acen aces acga acgs acne acpa acpd acpe acps acsa acsc acsd acse acss adaa adab adac adad adae adag adan adap adas adba adbc adcc adcs adda addc addd adde addn adds adea adeb adee aden ades adgs adna adnp adns adp- adps adsa adss aeac aean aeap aeas aebn aebs aecb aede aega aena aend aesc aesd aess agac agad agag agan agap agas agba agca agcc agce agda agde agea aged agee agen agep ages agga agge agna agne agns agps agsa agsg ana- anaa anab anac anad anae anag anan anap anas anba anbb anca ancc ance and- anda ande ands anec anee aneg anen anes ang- anga ange angs anna annb anne anns anp- anpa anpp ansa ansd anse ansp apac apan apap apas apba apbg apbs apca apcb