-al -ol a-a a-i aaa aad aai aak aal aan aao ad- ada add adi adk adl adn ado ai- aia aid aii aik ail ain aio aka akd aki akk akl akn ako al- ala ald ali alk all aln alo an- ana and ani ank anl ann ano aoa aod aoi aok aol aon aoo daa dad dai dak dal dan dao dda ddd ddi ddk ddl ddn ddo di- dia did dii dik dil din dio dka dki dkk dkl dko dl- dla dld dli dlk dll dlo dna dnd dni dnk dnl dnn dno doa dod doi dok dol don doo i-d ia- iaa iad iai ial ian iao ida idd idi idk idl idn ido iia iid iii iil iin iio ika iki ikk ikl iko il- ila ild ili ilk ill iln ilo in- ina ind ini ink inl inn ino io- ioa iod ioi iol ion ioo ka- kaa kad kai kak kal kan kao kda kdk kdl kdo kia kid kii kik kil kin kio kki kkk kkl kkn kl- kla kld kli klo kn- kna knd kni knk knl knn kno koa kod koi kok kol kon koo la- laa lad lai lak lal lan lao lda ldd ldi ldk ldl ldn ldo lia lid lii lik lil lin lio lka lkl lla lld lli llk lll lln llo lna lnd lni lnk lnl lnn lno loa lod loi lok lol lon loo n-i naa nad nai nak nal nan nao nda ndd ndi ndk ndl ndn ndo nia nid nii nik nil nin nio nka nki nkk nkn nko nla nld nli nlk nll nln nlo nna nni nnk nnl nnn nno no- noa nod noi nok nol non noo o-i oaa oad oai oak oal oan oao oda odd odi odl odn odo oia oid oii oik oil oin oio oka okd oki okk okl oko ola old oli olk oll oln olo on- ona ond oni onk onl onn ono oo- ooa ood ooi ook ool oon ooo