-ji ddd ddi ddk ddn di- did dii dik din dj- djd dji djk dki dkk dnd dni dnj dnk dnn i-d idd idi idk idn iid iii iij iin iji ijk ijn iki ikk in- ind ini inj ink inn j-d j-i jdi jdn jii jij jin jjj jjk jkk jkn jnd jnj jnn kdk kid kii kij kik kin kji kki kkk kkn kn- knd kni knk knn n-i ndd ndi ndk ndn nid nii nik nin njk njn nki nkj nkk nkn nni nnk nnn