-al -er -ol -up a-a a-b a-t aaa aab aae aaf aal aan aao aap aar aat aau ab- aba abb abe abf abl abn abo abp abr abt abu aea aeb aee aef ael aen aeo aep aer aet aeu af- afa afb afe aff afl afn afo afp afr aft afu al- ala alb ale alf all aln alo alp alr alt alu an- ana anb ane anf anl ann ano anp anr ant anu aoa aob aoe aof aol aon aoo aop aor aot aou ap- apa apb ape apf apl apn apo app apr apt apu ar- ara arb are arf arl arn aro arp arr art aru at- ata atb ate atf atl atn ato atp atr att atu au- aua aub aue auf aul aun auo aup aur aut b-p b-u baa bab bae baf bal ban bao bap bar bat bau bba bbb bbe bbf bbl bbn bbo bbp bbr bbt bbu be- bea beb bee bef bel ben beo bep ber bet beu bfa bfb bfe bff bfl bfn bfo bfp bfr bft bfu bla blb ble blf bll bln blo blp blr blt blu bna bnb bne bnf bnl bnn bno bnp bnr bnt bnu boa bob boe bof bol bon boo bop bor bot bou bpa bpb bpe bpf bpl bpn bpo bpp bpr bpt bpu bra brb bre brf brl brn bro brp brr brt bru bta btb bte btf btl btn bto btp btr btt btu bua bub bue buf bul bun buo bup bur but buu eaa eab eae eaf eal ean eao eap ear eat eau eba ebb ebe ebf ebl ebn ebo ebp ebr ebt ebu eea eeb eee eef eel een eeo eep eer eet ef- efa efb efe eff efl efo efp efr eft ela elb ele elf ell eln elo elp elr elt elu en- ena enb ene enf enl enn eno enp enr ent enu eo- eoa eob eoe eof eol eon eoo eop eor eot eou ep- epa epb epe epf epl epn epo epp epr ept epu era erb ere erf erl ern ero erp err ert eru eta etb ete etf etl etn eto etp etr ett etu eu- eua eub eue euf eul eun eup eur eut faa fab fae faf fal fan fao fap far fat fau fba fbb fbe fbf fbl fbn fbo fbp fbr fbt fbu fea feb fee fef fel fen feo fep fer fet feu ffa ffe fff ffl ffn ffo ffp ffr fft ffu fla flb fle flf fll fln flo flp flr flt flu fna fnb fne fnf fnl fnn fnp fnr fnt fnu foa fob foe fof fol fon foo fop for fot fou fpa fpb fpe fpl fpn fpo fpp fpr fpt fpu fra frb fre frf frl frn fro frp frr frt fru fta ftb fte ftf ftl ftn fto ftp ftr ftt ftu fua fub fue fuf ful fun fuo fup fur fut fuu l-p la- laa lab lae laf lal lan lao lap lar lat lau lba lbb lbe lbf lbl lbo lbp lbr lbt lbu lea leb lee lef lel len leo lep ler let leu lfa lfb lfe lff lfl lfn lfo lfp lfr lft lfu lla llb lle llf lll lln llo llp llr llt llu lna lnb lne lnl lnn lno lnp lnr lnt lnu loa lob loe lof lol lon loo lop lor lot lou lpa lpb lpe lpf lpl lpn lpo lpp lpr lpt lpu lra lrb lrf lrn lro lrp lrr lrt lru lta ltb lte ltf ltl lto ltp ltr ltt ltu lua lub lue luf lul lun luo lup lur lut luu naa nab nae naf nal nan nao nap nar nat nau nba nbb nbe nbf nbl nbn nbo nbp nbr nbt nbu ne- nea neb nee nef nel nen neo nep ner net neu nfa nfb nfe nff nfl nfn nfo nfp nfr nft nfu nla nlb nle nlf nll nln nlo nlp nlr nlt nlu nna nnb nne nnf nnl nnn nno nnp nnt nnu no- noa nob noe nof nol non noo nop nor not nou npa npb npe npf npl npn npo npp npr npt npu nra nrb nre nrf nrl nrn nro nrp nrr nrt nru nta ntb nte ntf ntn nto ntp ntr ntt ntu nua nub nue nul nun nuo nup nur nut nuu oaa oab oae oaf oal oan oao oap oar oat oau ob- oba obb obe obf obl obn obo obp obr obt obu oea oeb oee oef oel oen oeo oep oer oet of- ofa ofb ofe off ofl ofn ofo ofp ofr oft ofu ola olb ole olf oll oln olo olp olt olu on- ona onb one onf onl onn ono onp onr ont onu oo- ooa oob oof ool oon ooo oop oor oot op- opa opb ope opf opl opn opo opp opr opt or- ora orb ore orf orl orn oro orp orr ort oru ot- ota otb ote otf otl otn oto otp otr ott otu ou- oua oue ouf oul oun ouo oup our out p-p paa pab pae paf pal pan pao pap par pat pau pba pbb pbe pbf pbl pbn pbo pbp pbr pbt pbu pea peb pee pef pel pen peo pep per pet peu pfa pfb pfe pff pfl pfn pfo pfp pfr pft pfu pla plb ple plf pll pln plo plp plr plt plu pn- pna pnb pne pnf pnl pnn pno pnp pnr pnt pnu poa pob poe pof pol pon poo pop por pot pou ppa ppb ppe ppf ppl ppn ppo ppp ppr ppt ppu pra prb pre prf prl prn pro prp prr prt pru pt- pta ptb pte ptf ptl ptn pto ptp ptr ptt ptu pua pub pue puf pul pun pup pur put puu ra- raa rab rae raf ral ran rao rap rar rat rau rba rbb rbe rbf rbl rbn rbo