-al -er a-a a-i a-t aaa aae aai aak aal aar aas aat aau aea aee aei aek ael aer aes aet aeu ai- aia aie aii aik ail air ais ait aiu aka ake aki akk akl akr aks aku al- ala ale ali alk all alr als alt alu ar- ara are ari ark arl arr ars art aru as- asa ase asi ask asl asr ass ast asu at- ata ate ati atl atr ats att atu au- aua aue aui auk aul aur aus aut eaa eae eai eak eal ear eas eat eau eea eee eek eel eer ees eet eia eie eii eik eil eir eis eit eiu eka eke eki ekl ekr eks ekt eku ela ele eli elk ell elr els elt elu era ere eri erk erl err ers ert eru es- esa ese esi esk esl esr ess est esu eta ete eti etk etl etr ets ett etu eu- eua eue eui eul eur eus eut ia- iaa iae iai ial iar ias iat iau ie- iea iee iei iek iel ier ies iet iia iie iii iil iir iis iit iiu ika ike iki ikk ikl ikr iks ikt iku il- ila ile ili ilk ill ilr ils ilt ilu ir- ira ire iri irk irl irr irs irt iru is- isa ise isi isk isl isr iss ist isu ita ite iti itk itl its itt itu iu- iua iue iui iur ius iut k-t ka- kaa kae kai kak kal kar kas kat kau ke- kea kee kei kek kel ker kes ket kia kie kii kik kil kir kis kit kiu kke kki kkk kkl kkr kks kkt kku kl- kla kli klr kls klt klu kra kri krk krl krr krs krt kru ksa kse ksi ksk ksl ksr kss kst ksu kta kte ktk ktl ktr kts ktt ktu kue kui kuk kul kur kus kut kuu la- laa lae lai lak lal lar las lat lau lea lee lei lek lel ler les let leu lia lie lii lik lil lir lis lit liu lka lkl lkr lks lkt lla lle lli llk lll llr lls llt llu lra lri lrk lrr lrs lrt lru lsa lse lsi lsk lsl lsr lss lst lsu lta lte lti ltk ltl ltr lts ltt ltu lua lue lui luk lul lur lus lut luu ra- raa rae rai rak ral rar ras rat rau re- rea ree rei rek rel rer res ret reu ria rie rii rik ril rir ris rit rke rkk rks rkt rku rla rle rli rll rlr rls rlt rlu rra rri rrk rrl rrr rrs rrt rru rsa rse rsi rsk rsl rsr rss rst rsu rta rte rti rtk rtl rtr rts rtt rtu rua rue rui ruk rur rus rut ruu saa sae sai sak sal sar sas sat sau se- sea see sei sek sel ser ses set seu sia sie sii sik sil sir sis sit siu sk- ska ske ski skk skl skr sks skt sku sla sle sli slk sll slr sls slt slu sr- sra sre sri srk srl srr srs srt ss- ssa sse ssi ssk ssl ssr sss sst ssu sta ste sti stk stl str sts stt stu sua sue sui suk sul sur sus sut suu taa tae tai tak tal tar tas tat tau te- tea tee tei tek tel ter tes tet teu tia tie tii tik til tir tis tit tiu tka tke tkk tkl tkr tks tkt tla tle tli tlk tll tlr tls tlt tlu tra tre tri trk trl trr trs trt tru tsa tse tsi tsk tsl tsr tss tst tsu tta tte tti ttk ttl ttr tts ttt ttu tua tue tui tuk tul tur tus tut tuu ua- uaa uae uai uak ual uar uas uat uau uea uee uei uel uer ues uet uia uie uii uil uir uis uit uiu uka uke uki ukk ukl ukr uku ula ule uli ulk ull ulr uls ult ulu ur- ura ure uri urk url urr urs urt uru usa use usi usk usl usr uss ust usu uta ute uti utk utl utr uts utt utu uua uue uur uus uut uuu