-al a-a a-i aaa aai aak aal aap aar ai- aia aii aik ail aip air aka aki akk akl akp akr al- ala ali alk all alp alr ap- apa api apk apl app apr ar- ara ari ark arl arp arr ia- iaa iai ial iap iar iia iii iil iip iir ika iki ikk ikl ikr il- ila ili ilk ill ilp ilr ipa ipi ipl ipp ipr ir- ira iri irk irl irp irr ka- kaa kai kak kal kap kar kia kii kik kil kip kir kki kkk kkl kkp kkr kl- kla kli klr kpa kpi kpk kpl kpp kpr kra kri krk krl krp krr l-p la- laa lai lak lal lap lar lia lii lik lil lip lir lka lkl lkp lkr lla lli llk lll llp llr lpa lpi lpk lpl lpp lpr lra lri lrk lrp lrr p-p paa pai pak pal pap par pia pii pik pil pip pir pka pki pkl pkp pkr pla pli plk pll plp plr ppa ppi ppk ppl ppp ppr pra pri prk prl prp prr ra- raa rai rak ral rap rar ria rii rik ril rip rir rkk rkp rla rli rll rlp rlr rpa rpi rpk rpl rpp rpr rra rri rrk rrl rrp rrr