-ji b-u bbb bbd bbi bbk bbn bbu bdb bdd bdi bdj bdk bdu bi- bib bid bii bij bik bin biu bjd bji bjj bjk bjn bju bkb bkk bkn bnb bnd bni bnj bnk bnn bnu bub bud bui buj buk bun buu dbb dbd dbi dbk dbn dbu ddb ddd ddi ddk ddn ddu di- dib did dii dik din diu dj- djb djd dji djk dkb dki dkk dku dnb dnd dni dnj dnk dnn dub dud dui duk dun i-d ibb ibd ibi ibj ibk ibn ibu idb idd idi idk idn idu iib iid iii iij iin iiu ijb iji ijk ijn iju ikb iki ikk iku in- inb ind ini inj ink inn inu iu- iub iud iui j-d j-i jbi jbj jbk jbu jdb jdi jdn jib jii jij jin jiu jjb jjj jjk jju jkb jkk jkn jku jnd jnj jnn jnu jub jud jui juk jun kbb kbd kbi kbk kbn kbu kdb kdk kdu kib kid kii kij kik kin kiu kjb kji kju kkb kki kkk kkn kku kn- knd kni knk knn knu kub kud kui kuj kuk kun kuu n-i nbb nbd nbi nbk nbn nbu ndb ndd ndi ndk ndn ndu nib nid nii nik nin niu njk njn nju nki nkj nkk nkn nku nnb nni nnk nnn nnu nub nud nui nuj nuk nun nuu ubb ubi ubk ubn ubu udb udd udi udj udk udn udu uib uid uii uin uiu uji ukb uki ukk ukn uku un- unb und uni unk unn unu uun uuu