-al a-a a-c a-t aaa aac aak aal aar aas aat aau ac- aca acc ack acl acr acs act acu aka akc akk akl akr aks aku al- ala alc alk all alr als alt alu ar- ara arc ark arl arr ars art aru as- asa asc ask asl asr ass ast asu at- ata atc atl atr ats att atu au- aua auc auk aul aur aus aut c-- caa cac cak cal car cas cat cau cca ccc cck ccl ccr ccs cct ccu cka ckc cks ckt cl- cla clc clk cll clr cls clt clu cra crc crk crl crr crs crt cru csa csc csk csl csr css cst csu cta ctc ctk ctl ctr cts ctt ctu cua cuc cuk cul cur cus cut cuu k-t ka- kaa kac kak kal kar kas kat kau kca kcc kck kcl kcr kcs kct kcu kkc kkk kkl kkr kks kkt kku kl- kla klc klr kls klt klu kra krc krk krl krr krs krt kru ksa ksc ksk ksl ksr kss kst ksu kta ktc ktk ktl ktr kts ktt ktu kuc kuk kul kur kus kut kuu la- laa lac lak lal lar las lat lau lca lcc lck lcl lcr lcs lct lcu lka lkl lkr lks lkt lla llc llk lll llr lls llt llu lra lrc lrk lrr lrs lrt lru lsa lsc lsk lsl lsr lss lst lsu lta ltc ltk ltl ltr lts ltt ltu lua luc luk lul lur lus lut luu ra- raa rac rak ral rar ras rat rau rca rcc rcl rcr rcs rct rcu rkc rkk rks rkt rku rla rlc rll rlr rls rlt rlu rra rrc rrk rrl rrr rrs rrt rru rsa rsc rsk rsl rsr rss rst rsu rta rtc rtk rtl rtr rts rtt rtu rua ruc ruk rur rus rut ruu saa sac sak sal sar sas sat sau sca scc sck scl scr scs sct scu sk- ska skc skk skl skr sks skt sku sla slc slk sll slr sls slt slu sr- sra src srk srl srr srs srt ss- ssa ssc ssk ssl ssr sss sst ssu sta stc stk stl str sts stt stu sua suc suk sul sur sus sut suu taa tac tak tal tar tas tat tau tca tcc tck tcl tcr tcs tct tcu tka tkc tkk tkl tkr tks tkt tla tlc tlk tll tlr tls tlt tlu tra trc trk trl trr trs trt tru tsa tsc tsk tsl tsr tss tst tsu tta ttc ttk ttl ttr tts ttt ttu tua tuc tuk tul tur tus tut tuu ua- uaa uac uak ual uar uas uat uau uca ucc uck ucl ucr ucs uct ucu uka ukc ukk ukl ukr uku ula ulc ulk ull ulr uls ult ulu ur- ura urc urk url urr urs urt uru usa usc usk usl usr uss ust usu uta utc utk utl utr uts utt utu uua uuc uur uus uut uuu