-al -er -ol -th a-a a-b a-t aaa aab aae aag aah aal aao aap aar aat ab- aba abb abe abg abh abl abo abp abr abt aea aeb aee aeg aeh ael aeo aep aer aet ag- aga agb age agg agh agl ago agp agr agt aha ahb ahe ahg ahh ahl aho ahp ahr aht al- ala alb ale alg alh all alo alp alr alt aoa aob aoe aog aoh aol aoo aop aor aot ap- apa apb ape apg aph apl apo app apr apt ar- ara arb are arg arh arl aro arp arr art at- ata atb ate atg ath atl ato atp atr att b-p baa bab bae bag bah bal bao bap bar bat bba bbb bbe bbg bbh bbl bbo bbp bbr bbt be- bea beb bee beg beh bel beo bep ber bet bga bgb bge bgg bgh bgl bgo bgp bgr bgt bha bhb bhe bhg bhh bhl bho bhp bhr bht bla blb ble blg blh bll blo blp blr blt boa bob boe bog boh bol boo bop bor bot bpa bpb bpe bpg bph bpl bpo bpp bpr bpt bra brb bre brg brh brl bro brp brr brt bta btb bte btg bth btl bto btp btr btt eaa eab eae eag eah eal eao eap ear eat eba ebb ebe ebg ebh ebl ebo ebp ebr ebt eea eeb eee eeg eel eeo eep eer eet ega egb ege egg egh egl ego egp egr egt eha ehb ehe ehg ehh ehl eho ehp ehr eht ela elb ele elg elh ell elo elp elr elt eo- eoa eob eoe eog eoh eol eoo eop eor eot ep- epa epb epe epg eph epl epo epp epr ept era erb ere erg erh erl ero erp err ert eta etb ete etg eth etl eto etp etr ett g-p gaa gab gae gag gah gal gao gap gar gat gba gbe gbg gbh gbl gbo gbp gbr gbt ge- gea geb gee geg geh gel geo gep ger get gga ggb ggg ggh ggo ggp ggr ggt gha ghb ghe ghg ghh ghl gho ghp ghr ght gla glb gle glg glh gll glo glp glr glt goa gob goe gog goh gol goo gop gor got gpa gpb gpe gpg gph gpl gpo gpp gpr gpt gra grb gre grg grh grl gro grp grr grt gta gtb gte gtg gth gtl gto gtp gtr gtt haa hab hae hag hah hal hao hap har hat hba hbb hbe hbg hbh hbl hbo hbp hbr hbt he- hea heb hee heg heh hel heo hep her het hga hgb hge hgg hgh hgl hgo hgp hgr hgt hha hhb hhe hhg hhh hhl hho hhp hhr hht hla hlb hle hlg hlh hll hlo hlp hlr hlt hoa hob hoe hog hoh hol hoo hop hor hot hpa hpb hpe hpg hph hpl hpo hpp hpr hpt hr- hra hrb hre hrg hrh hrl hro hrp hrr hrt hta htb hte htg hth htl hto htp htr htt l-p la- laa lab lae lag lah lal lao lap lar lat lba lbb lbe lbg lbh lbl lbo lbp lbr lbt lea leb lee leg leh lel leo lep ler let lga lgb lge lgg lgh lgl lgo lgp lgr lgt lha lhb lhh lho lhp lhr lht lla llb lle llg lll llo llp llr llt loa lob loe log loh lol loo lop lor lot lpa lpb lpe lpg lph lpl lpo lpp lpr lpt lra lrb lrg lrh lro lrp lrr lrt lta ltb lte ltg lth ltl lto ltp ltr ltt oaa oab oae oag oah oal oao oap oar oat ob- oba obb obe obg obh obl obo obp obr obt oea oeb oee oeg oeh oel oeo oep oer oet oga oge ogg ogh ogl ogo ogp ogt oha ohe ohg ohh ohl oho ohp ohr oht ola olb ole olg oll olo olp olt oo- ooa oob oog ooh ool ooo oop oor oot op- opa opb ope opg oph opl opo opp opr opt or- ora orb ore org orh orl oro orp orr ort ot- ota otb ote otg oth otl oto otp otr ott p-p paa pab pae pag pah pal pao pap par pat pba pbb pbe pbg pbl pbo pbp pbr pbt pea peb pee peg peh pel peo pep per pet pga pgb pge pgg pgh pgl pgo pgp pgr pgt pha phb phe phg phl pho php phr pht pla plb ple plg plh pll plo plp plr plt poa pob poe pog poh pol poo pop por pot ppa ppb ppe ppg pph ppl ppo ppp ppr ppt pra prb pre prg prh prl pro prp prr prt pt- pta ptb pte ptg pth ptl pto ptp ptr ptt ra- raa rab rae rag rah ral rao rap rar rat rba rbb rbe rbg rbh rbl rbo rbp rbr rbt re- rea reb ree reg reh rel reo rep rer ret rga rgb rge rgg rgh rgo rgp rgr rgt rh- rha rhb rhe rhg rhh rhl rho rhp rhr rht rla rle rlg rlh rll rlo rlp rlr rlt roa rob roe rog roh rol roo rop ror rot rpa rpb rpe rpg rph rpl rpo rpp rpr rpt rra rrb rrg rrh rrl rrp rrr rrt rta rtb rte rtg rtl rto rtp rtr rtt taa tab tae tag tah tal tao tap tar tat tba tbb tbe tbg tbh tbl tbo tbp tbr tbt te- tea teb tee teg teh tel teo tep ter tet tga tgb tge tgg tgh tgl tgo tgp tgr tgt th- tha thb the thg thh thl tho thp thr tht tla tle tlg tlh tll tlo tlp tlr tlt to- toa tob toe tog toh tol too top tor tot tpa tpb tpe tpg tph tpl tpo tpp tpr tpt tra trb tre trg trh trl tro trp