-al a-a a-i aaa aai aak aal aar aas ai- aia aii aik ail air ais aka aki akk akl akr aks al- ala ali alk all alr als ar- ara ari ark arl arr ars as- asa asi ask asl asr ass ia- iaa iai ial iar ias iia iii iil iir iis ika iki ikk ikl ikr iks il- ila ili ilk ill ilr ils ir- ira iri irk irl irr irs is- isa isi isk isl isr iss ka- kaa kai kak kal kar kas kia kii kik kil kir kis kki kkk kkl kkr kks kl- kla kli klr kls kra kri krk krl krr krs ksa ksi ksk ksl ksr kss la- laa lai lak lal lar las lia lii lik lil lir lis lka lkl lkr lks lla lli llk lll llr lls lra lri lrk lrr lrs lsa lsi lsk lsl lsr lss ra- raa rai rak ral rar ras ria rii rik ril rir ris rkk rks rla rli rll rlr rls rra rri rrk rrl rrr rrs rsa rsi rsk rsl rsr rss saa sai sak sal sar sas sia sii sik sil sir sis sk- ska ski skk skl skr sks sla sli slk sll slr sls sr- sra sri srk srl srr srs ss- ssa ssi ssk ssl ssr sss