-al a-a a-c a-t aaa aac aae aak aal aan aat aau ac- aca acc ace ack acl acn act acu aea aec aee aek ael aen aet aeu aka akc ake akk akl akn aku al- ala alc ale alk all aln alt alu an- ana anc ane ank anl ann ant anu at- ata atc ate atl atn att atu au- aua auc aue auk aul aun aut c-- caa cac cae cak cal can cat cau cca ccc cce cck ccl ccn cct ccu ce- cea cec cee cek cel cen cet ceu cka ckc ckt cl- cla clc cle clk cll cln clt clu cn- cna cnc cne cnl cnn cnt cnu cta ctc cte ctk ctl ctn ctt ctu cua cuc cue cuk cul cun cut cuu eaa eac eae eak eal ean eat eau ec- eca ecc ece eck ecl ecn ect ecu eea eec eee eek eel een eet eka ekc eke ekl ekt eku ela elc ele elk ell eln elt elu en- ena enc ene enk enl enn ent enu eta etc ete etk etl etn ett etu eu- eua euc eue eul eun eut k-t ka- kaa kac kae kak kal kan kat kau kca kcc kce kck kcl kcn kct kcu ke- kea kec kee kek kel ken ket kkc kke kkk kkl kkn kkt kku kl- kla klc klt klu kn- kna knc kne knk knl knn knt knu kta ktc kte ktk ktl ktn ktt ktu kuc kue kuk kul kun kut kuu la- laa lac lae lak lal lan lat lau lca lcc lce lck lcl lcn lct lcu lea lec lee lek lel len let leu lka lkl lkt lla llc lle llk lll lln llt llu lna lnc lne lnk lnl lnn lnt lnu lta ltc lte ltk ltl ltt ltu lua luc lue luk lul lun lut luu naa nac nae nak nal nan nat nau nca ncc nce nck ncl ncn nct ncu ne- nea nec nee nek nel nen net neu nka nkc nke nkk nkn nkt nku nla nlc nle nlk nll nln nlt nlu nna nnc nne nnk nnl nnn nnt nnu nta ntc nte ntk ntn ntt ntu nua nuc nue nuk nul nun nut nuu taa tac tae tak tal tan tat tau tca tcc tce tck tcl tcn tct tcu te- tea tec tee tek tel ten tet teu tka tkc tke tkk tkl tkt tla tlc tle tlk tll tln tlt tlu tna tnc tne tnk tnl tnn tnt tta ttc tte ttk ttl ttn ttt ttu tua tuc tue tuk tul tun tut tuu ua- uaa uac uae uak ual uan uat uau uca ucc uce uck ucl ucn uct ucu uea uec uee uel uen uet uka ukc uke ukk ukl ukn uku ula ulc ule ulk ull uln ult ulu un- una unc une unk unl unn unt unu uta utc ute utk utl utn utt utu uua uuc uue uun uut uuu