ddd ddg ddi ddk ddn ddo ddr dds dgd dgg dgi dgk dgn dgr dgs di- did dig dii dik din dio dir dis dkg dki dkk dko dkr dks dnd dng dni dnk dnn dno dnr dns dod dog doi dok don doo dor dos drd drg dri drk drn dro drr drs dsd dsg dsi dsk dsn dso dsr dss g-d gdd gdi gdk gdn gdo gdr gds ggd ggg ggi ggn ggo ggr ggs gid gig gii gik gin gio gir gis gkd gkn gko gks gnd gni gnn gno gnr gns god gog goi gok gon goo gor gos grd grg gri grk grn gro grr grs gsd gsg gsi gsk gsn gso gsr gss i-d idd idg idi idk idn ido idr ids igd igg igi igk ign igo igr igs iid iii iin iio iir iis iki ikk iko ikr iks in- ind ing ini ink inn ino inr ins io- iod iog ioi ion ioo ior ios ir- ird irg iri irk irn iro irr irs is- isd isg isi isk isn iso isr iss kdg kdk kdo kdr kds kgd kgi kgo kgs kid kig kii kik kin kio kir kis kki kkk kkn kkr kks kn- knd kng kni knk knn kno knr kod kog koi kok kon koo kor kos krd krg kri krk krn kro krr krs ksd ksg ksi ksk ksn kso ksr kss n-i ndd ndg ndi ndk ndn ndo ndr nds ngd ngg ngi ngk ngn ngo ngs nid nig nii nik nin nio nir nis nki nkk nkn nko nkr nks nng nni nnk nnn nno nns no- nod nog noi nok non noo nor nos nrd nrg nri nrk nrn nro nrr nrs nsd nsg nsi nsk nsn nso nsr nss o-i odd odg odi odn odo odr ods ogd ogg ogi ogn ogo ogs oid oii oik oin oio oir ois okd okg oki okk oko okr oks on- ond ong oni onk onn ono onr ons oo- ood oog ooi ook oon ooo oor oos or- ord org ori ork orn oro orr ors os- osd osg osi osk osn oso osr oss rdd rdg rdi rdn rdo rdr rds rgd rgg rgi rgk rgn rgo rgr rgs rid rig rii rik rin rio rir ris rkg rkk rko rks rnd rng rni rnn rno rnr rns rod rog roi rok ron roo ror ros rrd rrg rri rrk rrn rrr rrs rsd rsg rsi rsk rsn rso rsr rss sdd sdg sdi sdk sdn sdo sdr sds sgd sgg sgi sgk sgn sgo sgr sgs sid sig sii sik sin sio sir sis sk- skd skg ski skk sko skr sks snd sng sni snk snn sno snr sns sod sog soi sok son soo sor sos sr- srd srg sri srk srn sro srr srs ss- ssd ssg ssi ssk ssn sso ssr sss