-al -er -up a-a a-b a-t aaa aab aad aae aak aal aan aap aar aat aau ab- aba abb abd abe abk abl abn abp abr abt abu ad- ada adb add ade adk adl adn adp adr adt adu aea aeb aed aee aek ael aen aep aer aet aeu aka akb akd ake akk akl akn akp akr aku al- ala alb ald ale alk all aln alp alr alt alu an- ana anb and ane ank anl ann anp anr ant anu ap- apa apb apd ape apk apl apn app apr apt apu ar- ara arb ard are ark arl arn arp arr art aru at- ata atb atd ate atl atn atp atr att atu au- aua aub aud aue auk aul aun aup aur aut b-p b-u baa bab bad bae bak bal ban bap bar bat bau bba bbb bbd bbe bbk bbl bbn bbp bbr bbt bbu bda bdb bdd bde bdk bdl bdp bdr bdt bdu be- bea beb bed bee bek bel ben bep ber bet beu bka bkb bke bkk bkl bkn bkp bkr bkt bla blb bld ble blk bll bln blp blr blt blu bna bnb bnd bne bnk bnl bnn bnp bnr bnt bnu bpa bpb bpd bpe bpl bpn bpp bpr bpt bpu bra brb brd bre brk brl brn brp brr brt bru bta btb btd bte btk btl btn btp btr btt btu bua bub bud bue buk bul bun bup bur but buu daa dab dad dae dak dal dan dap dar dat dau dba dbb dbd dbe dbk dbl dbn dbp dbr dbt dbu dda ddb ddd dde ddk ddl ddn ddp ddr ddt ddu de- dea deb ded dee dek del den dep der det deu dka dkb dke dkk dkl dkp dkr dkt dku dl- dla dlb dld dle dlk dll dlp dlr dlt dlu dna dnb dnd dne dnk dnl dnn dnp dnr dnt dpa dpb dpd dpe dpk dpl dpn dpp dpr dpt dpu dra drb drd dre drk drl drn drp drr drt dru dta dtb dtd dte dtk dtl dtn dtp dtr dtt dtu dua dub dud due duk dul dun dup dur dut eaa eab ead eae eak eal ean eap ear eat eau eba ebb ebd ebe ebk ebl ebn ebp ebr ebt ebu ed- eda edb edd ede edk edl edn edp edr edt edu eea eeb eed eee eek eel een eep eer eet eka ekb ekd eke ekl ekp ekr ekt eku ela elb eld ele elk ell eln elp elr elt elu en- ena enb end ene enk enl enn enp enr ent enu ep- epa epb epd epe epl epn epp epr ept epu era erb erd ere erk erl ern erp err ert eru eta etb etd ete etk etl etn etp etr ett etu eu- eua eub eud eue eul eun eup eur eut k-t ka- kaa kab kad kae kak kal kan kap kar kat kau kba kbb kbd kbe kbk kbl kbn kbp kbr kbu kda kdb kde kdk kdl kdp kdr kdt kdu ke- kea keb ked kee kek kel ken kep ker ket kkb kke kkk kkl kkn kkp kkr kkt kku kl- kla klb kld klr klt klu kn- kna knd kne knk knl knn knp knr knt knu kpa kpd kpe kpk kpl kpn kpp kpr kpt kpu kra krd krk krl krn krp krr krt kru kta ktb kte ktk ktl ktn ktp ktr ktt ktu kub kud kue kuk kul kun kup kur kut kuu l-p la- laa lab lad lae lak lal lan lap lar lat lau lba lbb lbd lbe lbk lbl lbp lbr lbt lbu lda ldb ldd lde ldk ldl ldn ldp ldr ldt ldu lea leb led lee lek lel len lep ler let leu lka lkb lkl lkp lkr lkt lla llb lld lle llk lll lln llp llr llt llu lna lnb lnd lne lnk lnl lnn lnp lnr lnt lnu lpa lpb lpd lpe lpk lpl lpn lpp lpr lpt lpu lra lrb lrd lrk lrn lrp lrr lrt lru lta ltb ltd lte ltk ltl ltp ltr ltt ltu lua lub lud lue luk lul lun lup lur lut luu naa nab nad nae nak nal nan nap nar nat nau nba nbb nbd nbe nbk nbl nbn nbp nbr nbt nbu nda ndb ndd nde ndk ndl ndn ndp ndr ndt ndu ne- nea neb ned nee nek nel nen nep ner net neu nka nke nkk nkn nkp nkr nkt nku nla nlb nld nle nlk nll nln nlp nlr nlt nlu nna nnb nne nnk nnl nnn nnp nnt nnu npa npb npd npe npl npn npp npr npt npu nra nrb nrd nre nrk nrl nrn nrp nrr nrt nru nta ntb ntd nte ntk ntn ntp ntr ntt ntu nua nub nud nue nuk nul nun nup nur nut nuu p-p paa pab pad pae pak pal pan pap par pat pau pba pbb pbd pbe pbk pbl pbn pbp pbr pbt pbu pda pdb pdd pde pdk pdl pdn pdp pdr pdt pdu pea peb ped pee pek pel pen pep per pet peu pka pkb pkd pke pkl pkn pkp pkr pkt pku pla plb pld ple plk pll pln plp plr plt plu pn- pna pnb pnd pne pnk pnl pnn pnp pnr pnt pnu ppa ppb ppd ppe ppk ppl ppn ppp ppr ppt ppu pra prb prd pre prk prl prn prp prr prt pru pt- pta ptb ptd pte ptk ptl ptn ptp ptr ptt ptu pua pub pud pue puk pul pun pup pur put puu ra- raa rab rad rae rak ral ran rap rar rat rau rba rbb rbd rbe rbk rbl rbn rbp rbr rbt rbu rda rdb rdd rde rdl rdn rdp rdr rdt rdu re- rea reb red ree rek rel ren rep rer ret reu rkb rke rkk rkp rkt