-ji ddd ddi ddn dds di- did dii din dis dj- djd dji djs dnd dni dnj dnn dns dsd dsi dsj dsn dss i-d idd idi idn ids iid iii iij iin iis iji ijn ijs in- ind ini inj inn ins is- isd isi isj isn iss j-d j-i jdi jdn jds jii jij jin jis jjj jjs jnd jnj jnn jns jsd jsi jsj jsn jss n-i ndd ndi ndn nds nid nii nin nis njn njs nni nnn nns nsd nsi nsn nss sdd sdi sdj sdn sds sid sii sij sin sis sjd sji sjj sjs snd sni snj snn sns ss- ssd ssi ssj ssn sss