-al -er -ol a-a a-b a-t aaa aab aae aak aal aan aao aap aar aat ab- aba abb abe abk abl abn abo abp abr abt aea aeb aee aek ael aen aeo aep aer aet aka akb ake akk akl akn ako akp akr al- ala alb ale alk all aln alo alp alr alt an- ana anb ane ank anl ann ano anp anr ant aoa aob aoe aok aol aon aoo aop aor aot ap- apa apb ape apk apl apn apo app apr apt ar- ara arb are ark arl arn aro arp arr art at- ata atb ate atl atn ato atp atr att b-p baa bab bae bak bal ban bao bap bar bat bba bbb bbe bbk bbl bbn bbo bbp bbr bbt be- bea beb bee bek bel ben beo bep ber bet bka bkb bke bkk bkl bkn bko bkp bkr bkt bla blb ble blk bll bln blo blp blr blt bna bnb bne bnk bnl bnn bno bnp bnr bnt boa bob boe bok bol bon boo bop bor bot bpa bpb bpe bpl bpn bpo bpp bpr bpt bra brb bre brk brl brn bro brp brr brt bta btb bte btk btl btn bto btp btr btt eaa eab eae eak eal ean eao eap ear eat eba ebb ebe ebk ebl ebn ebo ebp ebr ebt eea eeb eee eek eel een eeo eep eer eet eka ekb eke ekl eko ekp ekr ekt ela elb ele elk ell eln elo elp elr elt en- ena enb ene enk enl enn eno enp enr ent eo- eoa eob eoe eok eol eon eoo eop eor eot ep- epa epb epe epl epn epo epp epr ept era erb ere erk erl ern ero erp err ert eta etb ete etk etl etn eto etp etr ett k-t ka- kaa kab kae kak kal kan kao kap kar kat kba kbb kbe kbk kbl kbn kbo kbp kbr ke- kea keb kee kek kel ken keo kep ker ket kkb kke kkk kkl kkn kkp kkr kkt kl- kla klb klo klr klt kn- kna kne knk knl knn kno knp knr knt koa kob koe kok kol kon koo kop kor kot kpa kpe kpk kpl kpn kpo kpp kpr kpt kra krk krl krn kro krp krr krt kta ktb kte ktk ktl ktn kto ktp ktr ktt l-p la- laa lab lae lak lal lan lao lap lar lat lba lbb lbe lbk lbl lbo lbp lbr lbt lea leb lee lek lel len leo lep ler let lka lkb lkl lkp lkr lkt lla llb lle llk lll lln llo llp llr llt lna lnb lne lnk lnl lnn lno lnp lnr lnt loa lob loe lok lol lon loo lop lor lot lpa lpb lpe lpk lpl lpn lpo lpp lpr lpt lra lrb lrk lrn lro lrp lrr lrt lta ltb lte ltk ltl lto ltp ltr ltt naa nab nae nak nal nan nao nap nar nat nba nbb nbe nbk nbl nbn nbo nbp nbr nbt ne- nea neb nee nek nel nen neo nep ner net nka nke nkk nkn nko nkp nkr nkt nla nlb nle nlk nll nln nlo nlp nlr nlt nna nnb nne nnk nnl nnn nno nnp nnt no- noa nob noe nok nol non noo nop nor not npa npb npe npl npn npo npp npr npt nra nrb nre nrk nrl nrn nro nrp nrr nrt nta ntb nte ntk ntn nto ntp ntr ntt oaa oab oae oak oal oan oao oap oar oat ob- oba obb obe obk obl obn obo obp obr obt oea oeb oee oel oen oeo oep oer oet oka okb oke okk okl oko okp okr ola olb ole olk oll oln olo olp olt on- ona onb one onk onl onn ono onp onr ont oo- ooa oob ook ool oon ooo oop oor oot op- opa opb ope opk opl opn opo opp opr opt or- ora orb ore ork orl orn oro orp orr ort ot- ota otb ote otk otl otn oto otp otr ott p-p paa pab pae pak pal pan pao pap par pat pba pbb pbe pbk pbl pbn pbo pbp pbr pbt pea peb pee pek pel pen peo pep per pet pka pkb pke pkl pkn pko pkp pkr pkt pla plb ple plk pll pln plo plp plr plt pn- pna pnb pne pnk pnl pnn pno pnp pnr pnt poa pob poe pok pol pon poo pop por pot ppa ppb ppe ppk ppl ppn ppo ppp ppr ppt pra prb pre prk prl prn pro prp prr prt pt- pta ptb pte ptk ptl ptn pto ptp ptr ptt ra- raa rab rae rak ral ran rao rap rar rat rba rbb rbe rbk rbl rbn rbo rbp rbr rbt re- rea reb ree rek rel ren reo rep rer ret rkb rke rkk rko rkp rkt rla rle rll rln rlo rlp rlr rlt rna rnb rnn rno rnp rnr rnt roa rob roe rok rol ron roo rop ror rot rpa rpb rpe rpk rpl rpn rpo rpp rpr rpt rra rrb rrk rrl rrn rrp rrr rrt rta rtb rte rtk rtl rtn rto rtp rtr rtt taa tab tae tak tal tan tao tap tar tat tba tbb tbe tbk tbl tbn tbo tbp tbr tbt te- tea teb tee tek tel ten teo tep ter tet tka tkb tke tkk tkl tko tkp tkr tkt tla tle tlk tll tln tlo tlp tlr tlt tna tnb tne tnk tnl tnn tno tnp tnr tnt to- toa tob toe tok tol ton too top tor tot tpa tpb tpe tpk tpl tpn tpo tpp tpr tpt tra trb tre trk trl trn tro trp trr trt tta ttb tte ttk ttl ttn tto ttp ttr ttt

-ana -ane -ene -one a-ak a-be a-ok aaaa aaab aaae aaal