ddd ddi ddn ddo ddq dds ddu di- did dii din dio diq dis diu dnd dni dnn dno dnq dns dod doi don doo doq dos dou dqn dqs dsd dsi dsn dso dsq dss dsu dud dui dun duo dus i-d idd idi idn ido idq ids idu iid iii iin iio iis iiu in- ind ini inn ino inq ins inu io- iod ioi ion ioo ios iou iqd iqs iqu is- isd isi isn iso isq iss isu iu- iud iui ius n-i ndd ndi ndn ndo nds ndu nid nii nin nio niq nis niu nni nnn nno nns nnu no- nod noi non noo nos nou nqs nsd nsi nsn nso nss nsu nud nui nun nuo nuq nus nuu o-i odd odi odn odo ods odu oid oii oin oio ois oiu on- ond oni onn ono ons onu oo- ood ooi oon ooo oos oqo os- osd osi osn oso osq oss osu ou- oud oui oun ouo ous qds qid qin qio qis qiu qnd qni qns qoi qoo qos qqq qqu qsd qsi qso qu- qud qui quo qus sdd sdi sdn sdo sdq sds sdu sid sii sin sio siq sis siu snd sni snn sno sns snu sod soi son soo soq sos sou sqd sqi sqn sqq sqs ss- ssd ssi ssn sso ssq sss ssu sud sui sun suo suq sus suu udd udi udn udo uds udu uid uii uin uio uiq uis uiu un- und uni unn uno unq uns unu uod uon uoo uos usd usi usn uso uss usu uun uus uuu