-al a-a a-c a-t aaa aac aae aak aal aas aat aau ac- aca acc ace ack acl acs act acu aea aec aee aek ael aes aet aeu aka akc ake akk akl aks aku al- ala alc ale alk all als alt alu as- asa asc ase ask asl ass ast asu at- ata atc ate atl ats att atu au- aua auc aue auk aul aus aut c-- caa cac cae cak cal cas cat cau cca ccc cce cck ccl ccs cct ccu ce- cea cec cee cek cel ces cet ceu cka ckc cks ckt cl- cla clc cle clk cll cls clt clu csa csc cse csk csl css cst csu cta ctc cte ctk ctl cts ctt ctu cua cuc cue cuk cul cus cut cuu eaa eac eae eak eal eas eat eau ec- eca ecc ece eck ecl ecs ect ecu eea eec eee eek eel ees eet eka ekc eke ekl eks ekt eku ela elc ele elk ell els elt elu es- esa esc ese esk esl ess est esu eta etc ete etk etl ets ett etu eu- eua euc eue eul eus eut k-t ka- kaa kac kae kak kal kas kat kau kca kcc kce kck kcl kcs kct kcu ke- kea kec kee kek kel kes ket kkc kke kkk kkl kks kkt kku kl- kla klc kls klt klu ksa ksc kse ksk ksl kss kst ksu kta ktc kte ktk ktl kts ktt ktu kuc kue kuk kul kus kut kuu la- laa lac lae lak lal las lat lau lca lcc lce lck lcl lcs lct lcu lea lec lee lek lel les let leu lka lkl lks lkt lla llc lle llk lll lls llt llu lsa lsc lse lsk lsl lss lst lsu lta ltc lte ltk ltl lts ltt ltu lua luc lue luk lul lus lut luu saa sac sae sak sal sas sat sau sca scc sce sck scl scs sct scu se- sea sec see sek sel ses set seu sk- ska skc ske skk skl sks skt sku sla slc sle slk sll sls slt slu ss- ssa ssc sse ssk ssl sss sst ssu sta stc ste stk stl sts stt stu sua suc sue suk sul sus sut suu taa tac tae tak tal tas tat tau tca tcc tce tck tcl tcs tct tcu te- tea tec tee tek tel tes tet teu tka tkc tke tkk tkl tks tkt tla tlc tle tlk tll tls tlt tlu tsa tsc tse tsk tsl tss tst tsu tta ttc tte ttk ttl tts ttt ttu tua tuc tue tuk tul tus tut tuu ua- uaa uac uae uak ual uas uat uau uca ucc uce uck ucl ucs uct ucu uea uec uee uel ues uet uka ukc uke ukk ukl uku ula ulc ule ulk ull uls ult ulu usa usc use usk usl uss ust usu uta utc ute utk utl uts utt utu uua uuc uue uus uut uuu