ddd dde ddg ddi ddk ddn ddo dds de- ded dee deg dei dek den deo des dgd dge dgg dgi dgk dgn dgs di- did die dig dii dik din dio dis dke dkg dki dkk dko dks dnd dne dng dni dnk dnn dno dns dod doe dog doi dok don doo dos dsd dse dsg dsi dsk dsn dso dss ed- edd ede edg edi edk edn edo eds eed eee eeg eek een eeo ees egd ege egg egi egn ego egs eid eie eig eii eik ein eio eis ekd eke ekg eki eko eks en- end ene eng eni enk enn eno ens eo- eod eoe eog eoi eok eon eoo eos es- esd ese esg esi esk esn eso ess g-d gdd gde gdi gdk gdn gdo gds ge- ged gee geg gei gek gen geo ges ggd ggg ggi ggn ggo ggs gid gie gig gii gik gin gio gis gkd gkn gko gks gnd gne gni gnn gno gns god goe gog goi gok gon goo gos gsd gse gsg gsi gsk gsn gso gss i-d idd ide idg idi idk idn ido ids ie- ied iee ieg iei iek ien ies igd ige igg igi igk ign igo igs iid iie iii iin iio iis ike iki ikk iko iks in- ind ine ing ini ink inn ino ins io- iod ioe iog ioi ion ioo ios is- isd ise isg isi isk isn iso iss kde kdg kdk kdo kds ke- ked kee keg kei kek ken keo kes kgd kgi kgo kgs kid kie kig kii kik kin kio kis kke kki kkk kkn kks kn- knd kne kng kni knk knn kno kod koe kog koi kok kon koo kos ksd kse ksg ksi ksk ksn kso kss n-i ndd nde ndg ndi ndk ndn ndo nds ne- ned nee neg nei nek nen neo nes ngd nge ngg ngi ngk ngn ngo ngs nid nie nig nii nik nin nio nis nke nki nkk nkn nko nks nne nng nni nnk nnn nno nns no- nod noe nog noi nok non noo nos nsd nse nsg nsi nsk nsn nso nss o-i odd ode odg odi odn odo ods oed oee oeg oei oen oeo oes ogd oge ogg ogi ogn ogo ogs oid oie oii oik oin oio ois okd oke okg oki okk oko oks on- ond one ong oni onk onn ono ons oo- ood oog ooi ook oon ooo oos os- osd ose osg osi osk osn oso oss sdd sde sdg sdi sdk sdn sdo sds se- sed see seg sei sek sen seo ses sgd sge sgg sgi sgk sgn sgo sgs sid sie sig sii sik sin sio sis sk- skd ske skg ski skk sko sks snd sne sng sni snk snn sno sns sod soe sog soi sok son soo sos ss- ssd sse ssg ssi ssk ssn sso sss