a-a a-i aaa aad aai aak aan aao aas ad- ada add adi adk adn ado ads ai- aia aid aii aik ain aio ais aka akd aki akk akn ako aks an- ana and ani ank ann ano ans aoa aod aoi aok aon aoo aos as- asa asd asi ask asn aso ass daa dad dai dak dan dao das dda ddd ddi ddk ddn ddo dds di- dia did dii dik din dio dis dka dki dkk dko dks dna dnd dni dnk dnn dno dns doa dod doi dok don doo dos dsa dsd dsi dsk dsn dso dss i-d ia- iaa iad iai ian iao ias ida idd idi idk idn ido ids iia iid iii iin iio iis ika iki ikk iko iks in- ina ind ini ink inn ino ins io- ioa iod ioi ion ioo ios is- isa isd isi isk isn iso iss ka- kaa kad kai kak kan kao kas kda kdk kdo kds kia kid kii kik kin kio kis kki kkk kkn kks kn- kna knd kni knk knn kno koa kod koi kok kon koo kos ksa ksd ksi ksk ksn kso kss n-i naa nad nai nak nan nao nas nda ndd ndi ndk ndn ndo nds nia nid nii nik nin nio nis nka nki nkk nkn nko nks nna nni nnk nnn nno nns no- noa nod noi nok non noo nos nsa nsd nsi nsk nsn nso nss o-i oaa oad oai oak oan oao oas oda odd odi odn odo ods oia oid oii oik oin oio ois oka okd oki okk oko oks on- ona ond oni onk onn ono ons oo- ooa ood ooi ook oon ooo oos os- osa osd osi osk osn oso oss saa sad sai sak san sao sas sda sdd sdi sdk sdn sdo sds sia sid sii sik sin sio sis sk- ska skd ski skk sko sks sna snd sni snk snn sno sns soa sod soi sok son soo sos ss- ssa ssd ssi ssk ssn sso sss