-al -er a-a a-b a-t aaa aab aae aag aal aap aar aat aav ab- aba abb abe abg abl abp abr abt abv aea aeb aee aeg ael aep aer aet aev ag- aga agb age agg agl agp agr agt agv al- ala alb ale alg all alp alr alt alv ap- apa apb ape apg apl app apr apt apv ar- ara arb are arg arl arp arr art arv at- ata atb ate atg atl atp atr att atv av- ava avb ave avg avl avp avr avt b-p baa bab bae bag bal bap bar bat bav bba bbb bbe bbg bbl bbp bbr bbt be- bea beb bee beg bel bep ber bet bev bga bgb bge bgg bgl bgp bgr bgt bgv bla blb ble blg bll blp blr blt blv bpa bpb bpe bpg bpl bpp bpr bpt bpv bra brb bre brg brl brp brr brt brv bta btb bte btg btl btp btr btt btv bva bvb bve bvg bvl bvp bvr bvt bvv eaa eab eae eag eal eap ear eat eav eba ebb ebe ebg ebl ebp ebr ebt ebv eea eeb eee eeg eel eep eer eet eev ega egb ege egg egl egp egr egt ela elb ele elg ell elp elr elt elv ep- epa epb epe epg epl epp epr ept era erb ere erg erl erp err ert erv eta etb ete etg etl etp etr ett etv eva evb eve evg evl evp evr evt evv g-p gaa gab gae gag gal gap gar gat gav gba gbe gbg gbl gbp gbr gbt gbv ge- gea geb gee geg gel gep ger get gev gga ggb ggg ggp ggr ggt ggv gla glb gle glg gll glp glr glt glv gpa gpb gpe gpg gpl gpp gpr gpt gra grb gre grg grl grp grr grt grv gta gtb gte gtg gtl gtp gtr gtt gtv gva gvb gve gvg gvl gvp gvr gvt l-p la- laa lab lae lag lal lap lar lat lav lba lbb lbe lbg lbl lbp lbr lbt lbv lea leb lee leg lel lep ler let lev lga lgb lge lgg lgl lgp lgr lgt lgv lla llb lle llg lll llp llr llt llv lpa lpb lpe lpg lpl lpp lpr lpt lpv lra lrb lrg lrp lrr lrt lrv lta ltb lte ltg ltl ltp ltr ltt ltv lva lvb lve lvg lvl lvp lvr lvt lvv p-p paa pab pae pag pal pap par pat pav pba pbb pbe pbg pbl pbp pbr pbt pea peb pee peg pel pep per pet pev pga pgb pge pgg pgl pgp pgr pgt pgv pla plb ple plg pll plp plr plt plv ppa ppb ppe ppg ppl ppp ppr ppt ppv pra prb pre prg prl prp prr prt prv pt- pta ptb pte ptg ptl ptp ptr ptt ptv pva pvb pve pvg pvl pvp pvr pvt pvv ra- raa rab rae rag ral rap rar rat rav rba rbb rbe rbg rbl rbp rbr rbt re- rea reb ree reg rel rep rer ret rev rga rgb rge rgg rgp rgr rgt rgv rla rle rlg rll rlp rlr rlt rpa rpb rpe rpg rpl rpp rpr rpt rpv rra rrb rrg rrl rrp rrr rrt rta rtb rte rtg rtl rtp rtr rtt rtv rva rvb rve rvg rvl rvp rvr rvt rvv taa tab tae tag tal tap tar tat tav tba tbb tbe tbg tbl tbp tbr tbt tbv te- tea teb tee teg tel tep ter tet tev tga tgb tge tgg tgl tgp tgr tgt tgv tla tle tlg tll tlp tlr tlt tlv tpa tpb tpe tpg tpl tpp tpr tpt tpv tra trb tre trg trl trp trr trt trv tta ttb tte ttg ttl ttp ttr ttt ttv tva tvb tve tvg tvl tvp tvr tvt v-a v-e vaa vab vae vag val vap var vat vav vba vbg vbl vbr vbv vea veb vee veg vel vep ver vet vga vgg vgl vgp vgr vgt vl- vla vlb vle vll vlp vlt vlv vpa vpb vpe vpg vpl vpp vpr vpt vra vrb vre vrg vrp vrr vrt vta vtb vte vtg vtl vtr vtt vtv vva vvb vvg vvr vvt vvv

a-be aaaa aaab aaae aaal aaap aaar aaav aaba aabb aabl aabp aabt aaea aaep aaev aage aala aale aall aapa aapl aapt aara aare aarp aart aata aatt aava abaa abab abae abag abal abap abar abat abb- abba abbb abbe abbr abbt abee abel aber abet abgl abla able ablv abpa abpp abpr abra abta abva abvp aeap aeer aega aela aelp aer- aera aeta aetr aett aeva agag agal agap agar agat agav agba agea agee agel agep ager aget agga agge agla agle aglp agpl agra agre agrl agrp agta agte agtr agva al-p alaa alae alag alal alap alar alat alb- alba albe alea alee aleg alep aler alet alev alg- alga alge all- alla alle alll allr alpa alpe alpg alpl alta alte alva apal apap apar apat apba apbg apbr apea apeg apel apep aper apet apev apga apl- apla aple aplp appa appl appr appt apra apre aprt apta apte aptt aptv arab arae arag aral arap arar arat arba arbe area aree areg arel arep aret arev arga argb arge arla arle arpa arpe arpl arr- arra arre arrg arrr arrt arta arte artr artv arva arve at-l at-t ataa atab atae atal atap atar atat atea atee atel atep ater atla atle atpr atra atre atrp atta atte attp attr avab aval avar avat avea avel aver avgp avlb avra avre avva baaa baal baar baat baba babb babe babr bael baer baga bage bagg bagt bala bale ball balt bapa bape bapp bapt bar- bara barb bare barg barr bart bata bate batt bava bave bbbb bbeb bbet bbga bblb bbpr bbrg beag beal beap bear beat beav beba bebb