-al -er -ol -up a-a a-b a-t aaa aab aae aag aal aan aao aap aar aat aau ab- aba abb abe abg abl abn abo abp abr abt abu aea aeb aee aeg ael aen aeo aep aer aet aeu ag- aga agb age agg agl agn ago agp agr agt agu al- ala alb ale alg all aln alo alp alr alt alu an- ana anb ane ang anl ann ano anp anr ant anu aoa aob aoe aog aol aon aoo aop aor aot aou ap- apa apb ape apg apl apn apo app apr apt apu ar- ara arb are arg arl arn aro arp arr art aru at- ata atb ate atg atl atn ato atp atr att atu au- aua aub aue aug aul aun auo aup aur aut b-p b-u baa bab bae bag bal ban bao bap bar bat bau bba bbb bbe bbg bbl bbn bbo bbp bbr bbt bbu be- bea beb bee beg bel ben beo bep ber bet beu bga bgb bge bgg bgl bgn bgo bgp bgr bgt bgu bla blb ble blg bll bln blo blp blr blt blu bna bnb bne bng bnl bnn bno bnp bnr bnt bnu boa bob boe bog bol bon boo bop bor bot bou bpa bpb bpe bpg bpl bpn bpo bpp bpr bpt bpu bra brb bre brg brl brn bro brp brr brt bru bta btb bte btg btl btn bto btp btr btt btu bua bub bue bug bul bun buo bup bur but buu eaa eab eae eag eal ean eao eap ear eat eau eba ebb ebe ebg ebl ebn ebo ebp ebr ebt ebu eea eeb eee eeg eel een eeo eep eer eet ega egb ege egg egl egn ego egp egr egt egu ela elb ele elg ell eln elo elp elr elt elu en- ena enb ene eng enl enn eno enp enr ent enu eo- eoa eob eoe eog eol eon eoo eop eor eot eou ep- epa epb epe epg epl epn epo epp epr ept epu era erb ere erg erl ern ero erp err ert eru eta etb ete etg etl etn eto etp etr ett etu eu- eua eub eue eug eul eun eup eur eut g-p gaa gab gae gag gal gan gao gap gar gat gau gba gbe gbg gbl gbn gbo gbp gbr gbt gbu ge- gea geb gee geg gel gen geo gep ger get geu gga ggb ggg ggn ggo ggp ggr ggt ggu gla glb gle glg gll gln glo glp glr glt glu gna gnb gne gnl gnn gno gnp gnr gnt gnu goa gob goe gog gol gon goo gop gor got gou gpa gpb gpe gpg gpl gpn gpo gpp gpr gpt gpu gra grb gre grg grl grn gro grp grr grt gru gta gtb gte gtg gtl gtn gto gtp gtr gtt gtu gu- gua gub gue gug gul gun guo gup gur gut guu l-p la- laa lab lae lag lal lan lao lap lar lat lau lba lbb lbe lbg lbl lbo lbp lbr lbt lbu lea leb lee leg lel len leo lep ler let leu lga lgb lge lgg lgl lgn lgo lgp lgr lgt lgu lla llb lle llg lll lln llo llp llr llt llu lna lnb lne lng lnl lnn lno lnp lnr lnt lnu loa lob loe log lol lon loo lop lor lot lou lpa lpb lpe lpg lpl lpn lpo lpp lpr lpt lpu lra lrb lrg lrn lro lrp lrr lrt lru lta ltb lte ltg ltl lto ltp ltr ltt ltu lua lub lue lug lul lun luo lup lur lut luu naa nab nae nag nal nan nao nap nar nat nau nba nbb nbe nbg nbl nbn nbo nbp nbr nbt nbu ne- nea neb nee neg nel nen neo nep ner net neu nga ngb nge ngg ngl ngn ngo ngp ngt ngu nla nlb nle nlg nll nln nlo nlp nlr nlt nlu nna nnb nne nng nnl nnn nno nnp nnt nnu no- noa nob noe nog nol non noo nop nor not nou npa npb npe npg npl npn npo npp npr npt npu nra nrb nre nrg nrl nrn nro nrp nrr nrt nru nta ntb nte ntg ntn nto ntp ntr ntt ntu nua nub nue nug nul nun nuo nup nur nut nuu oaa oab oae oag oal oan oao oap oar oat oau ob- oba obb obe obg obl obn obo obp obr obt obu oea oeb oee oeg oel oen oeo oep oer oet oga oge ogg ogl ogn ogo ogp ogt ola olb ole olg oll oln olo olp olt olu on- ona onb one ong onl onn ono onp onr ont onu oo- ooa oob oog ool oon ooo oop oor oot op- opa opb ope opg opl opn opo opp opr opt or- ora orb ore org orl orn oro orp orr ort oru ot- ota otb ote otg otl otn oto otp otr ott otu ou- oua oue oul oun ouo oup our out p-p paa pab pae pag pal pan pao pap par pat pau pba pbb pbe pbg pbl pbn pbo pbp pbr pbt pbu pea peb pee peg pel pen peo pep per pet peu pga pgb pge pgg pgl pgn pgo pgp pgr pgt pla plb ple plg pll pln plo plp plr plt plu pn- pna pnb pne png pnl pnn pno pnp pnr pnt pnu poa pob poe pog pol pon poo pop por pot pou ppa ppb ppe ppg ppl ppn ppo ppp ppr ppt ppu pra prb pre prg prl prn pro prp prr prt pru pt- pta ptb pte ptg ptl ptn pto ptp ptr ptt ptu pua pub pue pug pul pun pup pur put puu ra- raa rab rae rag ral ran rao rap rar rat rau rba rbb rbe rbg rbl rbn rbo rbp rbr