-al -ol -th -up a-a a-b a-c a-t aaa aab aac aae aah aak aal aao aap aat aau ab- aba abb abc abe abh abk abl abo abp abt abu ac- aca acb acc ace ach ack acl aco acp act acu aea aeb aec aee aeh aek ael aeo aep aet aeu aha ahb ahc ahe ahh ahk ahl aho ahp aht ahu aka akb akc ake akh akk akl ako akp aku al- ala alb alc ale alh alk all alo alp alt alu aoa aob aoc aoe aoh aok aol aoo aop aot aou ap- apa apb apc ape aph apk apl apo app apt apu at- ata atb atc ate ath atl ato atp att atu au- aua aub auc aue auh auk aul auo aup aut b-p b-u baa bab bac bae bah bak bal bao bap bat bau bba bbb bbc bbe bbh bbk bbl bbo bbp bbt bbu bca bcb bcc bce bch bck bcl bco bcp bct bcu be- bea beb bec bee beh bek bel beo bep bet beu bha bhb bhc bhe bhh bhk bhl bho bhp bht bhu bka bkb bkc bke bkk bkl bko bkp bkt bla blb blc ble blh blk bll blo blp blt blu boa bob boc boe boh bok bol boo bop bot bou bpa bpb bpc bpe bph bpl bpo bpp bpt bpu bta btb btc bte bth btk btl bto btp btt btu bua bub buc bue buh buk bul buo bup but buu c-- caa cab cac cae cah cak cal cao cap cat cau cba cbb cbc cbe cbh cbk cbl cbo cbp cbt cbu cca ccb ccc cce cch cck ccl cco ccp cct ccu ce- cea ceb cec cee ceh cek cel ceo cep cet ceu ch- cha chb chc che chh chk chl cho chp cht chu cka ckb ckc ckh cko ckt cl- cla clb clc cle clh clk cll clo clp clt clu co- coa cob coc coe coh cok col coo cop cot cou cpa cpb cpc cpe cph cpk cpl cpo cpp cpt cpu cta ctb ctc cte cth ctk ctl cto ctp ctt ctu cua cub cuc cue cuh cuk cul cuo cup cut cuu eaa eab eac eae eah eak eal eao eap eat eau eba ebb ebc ebe ebh ebk ebl ebo ebp ebt ebu ec- eca ecb ecc ece ech eck ecl eco ect ecu eea eeb eec eee eek eel eeo eep eet eha ehb ehc ehe ehh ehl eho ehp eht ehu eka ekb ekc eke ekh ekl eko ekp ekt eku ela elb elc ele elh elk ell elo elp elt elu eo- eoa eob eoc eoe eoh eok eol eoo eop eot eou ep- epa epb epc epe eph epl epo epp ept epu eta etb etc ete eth etk etl eto etp ett etu eu- eua eub euc eue eul eup eut haa hab hac hae hah hak hal hao hap hat hau hba hbb hbc hbe hbh hbk hbl hbo hbp hbt hbu hca hcb hcc hce hch hck hcl hco hcp hct he- hea heb hec hee heh hek hel heo hep het heu hha hhb hhc hhe hhh hhk hhl hho hhp hht hhu hka hkb hkh hkk hkl hko hkp hkt hku hla hlb hlc hle hlh hll hlo hlp hlt hlu hoa hob hoc hoe hoh hok hol hoo hop hot hou hpa hpb hpc hpe hph hpk hpl hpo hpp hpt hpu hta htb htc hte hth htk htl hto htp htt hua hub huc hue huh huk hul huo hup hut huu k-t ka- kaa kab kac kae kah kak kal kao kap kat kau kba kbb kbc kbe kbh kbk kbl kbo kbp kbu kca kcb kcc kce kch kck kcl kcp kct kcu ke- kea keb kec kee keh kek kel keo kep ket kha khe khh khk kho khu kkb kkc kke kkh kkk kkl kkp kkt kku kl- kla klb klc klh klo klt klu koa kob koc koe koh kok kol koo kop kot kou kpa kpc kpe kph kpk kpl kpo kpp kpt kpu kta ktb ktc kte kth ktk ktl kto ktp ktt ktu kub kuc kue kuh kuk kul kup kut kuu l-p la- laa lab lac lae lah lak lal lao lap lat lau lba lbb lbc lbe lbh lbk lbl lbo lbp lbt lbu lca lcb lcc lce lch lck lcl lco lcp lct lcu lea leb lec lee leh lek lel leo lep let leu lha lhb lhc lhh lhk lho lhp lht lhu lka lkb lkh lkl lkp lkt lla llb llc lle llk lll llo llp llt llu loa lob loc loe loh lok lol loo lop lot lou lpa lpb lpc lpe lph lpk lpl lpo lpp lpt lpu lta ltb ltc lte lth ltk ltl lto ltp ltt ltu lua lub luc lue luh luk lul luo lup lut luu oaa oab oac oae oah oak oal oao oap oat oau ob- oba obb obc obe obh obk obl obo obp obt obu oc- oca ocb occ och ock ocl oco ocp oct ocu oea oeb oec oee oeh oel oeo oep oet oha ohc ohe ohh ohl oho ohp oht ohu oka okb okc oke okk okl oko okp oku ola olb olc ole olk oll olo olp olt olu oo- ooa oob ooc ooh ook ool ooo oop oot op- opa opb opc ope oph opk opl opo opp opt ot- ota otb otc ote oth otk otl oto otp ott otu ou- oua ouc oue ouh ouk oul ouo oup out p-p paa pab pac pae pah pak pal pao pap pat pau pba pbb pbc pbe pbk pbl pbo pbp pbt pbu pca pcb pcc pce pch pck pcl pco pcp pct pcu pea peb pec pee peh pek pel peo pep pet peu pha phb phc phe phk phl pho php pht phu pka pkb pkc