-al -er a-a a-i aaa aae aai aak aal aan aap aar aea aee aei aek ael aen aep aer ai- aia aie aii aik ail ain aip air aka ake aki akk akl akn akp akr al- ala ale ali alk all aln alp alr an- ana ane ani ank anl ann anp anr ap- apa ape api apk apl apn app apr ar- ara are ari ark arl arn arp arr eaa eae eai eak eal ean eap ear eea eee eek eel een eep eer eia eie eii eik eil ein eip eir eka eke eki ekl ekp ekr ela ele eli elk ell eln elp elr en- ena ene eni enk enl enn enp enr ep- epa epe epi epl epn epp epr era ere eri erk erl ern erp err ia- iaa iae iai ial ian iap iar ie- iea iee iei iek iel ien iep ier iia iie iii iil iin iip iir ika ike iki ikk ikl ikr il- ila ile ili ilk ill iln ilp ilr in- ina ine ini ink inl inn inp inr ipa ipe ipi ipl ipn ipp ipr ir- ira ire iri irk irl irn irp irr ka- kaa kae kai kak kal kan kap kar ke- kea kee kei kek kel ken kep ker kia kie kii kik kil kin kip kir kke kki kkk kkl kkn kkp kkr kl- kla kli klr kn- kna kne kni knk knl knn knp knr kpa kpe kpi kpk kpl kpn kpp kpr kra kri krk krl krn krp krr l-p la- laa lae lai lak lal lan lap lar lea lee lei lek lel len lep ler lia lie lii lik lil lin lip lir lka lkl lkp lkr lla lle lli llk lll lln llp llr lna lne lni lnk lnl lnn lnp lnr lpa lpe lpi lpk lpl lpn lpp lpr lra lri lrk lrn lrp lrr n-i naa nae nai nak nal nan nap nar ne- nea nee nei nek nel nen nep ner nia nie nii nik nil nin nip nir nka nke nki nkk nkn nkp nkr nla nle nli nlk nll nln nlp nlr nna nne nni nnk nnl nnn nnp npa npe npi npl npn npp npr nra nre nri nrk nrl nrn nrp nrr p-p paa pae pai pak pal pan pap par pea pee pei pek pel pen pep per pia pie pii pik pil pin pip pir pka pke pki pkl pkn pkp pkr pla ple pli plk pll pln plp plr pn- pna pne pni pnk pnl pnn pnp pnr ppa ppe ppi ppk ppl ppn ppp ppr pra pre pri prk prl prn prp prr ra- raa rae rai rak ral ran rap rar re- rea ree rei rek rel ren rep rer ria rie rii rik ril rin rip rir rke rkk rkp rla rle rli rll rln rlp rlr rna rni rnn rnp rnr rpa rpe rpi rpk rpl rpn rpp rpr rra rri rrk rrl rrn rrp rrr