ddd ddh ddi ddo ddr dds ddu dh- dhd dhh dhi dho dhr dhs dhu di- did dih dii dio dir dis diu dod doh doi doo dor dos dou drd dri dro drr drs dru dsd dsh dsi dso dsr dss dsu dud duh dui duo dur dus h-i hdd hdh hdi hdo hdr hds hdu hhd hhh hhi hho hhr hhs hhu hid hih hii hio hir his hiu hod hoh hoi hoo hor hos hou hr- hrd hrh hri hro hrr hrs hru hsd hsh hsi hsr hss hsu hud huh hui huo hur hus huu i-d idd idh idi ido idr ids idu ihd ihh ihi iho ihr ihs ihu iid iih iii iio iir iis iiu io- iod ioh ioi ioo ior ios iou ir- ird iri iro irr irs iru is- isd ish isi iso isr iss isu iu- iud iui iur ius o-i odd odh odi odo odr ods odu ohd ohh ohi oho ohr ohs ohu oid oii oio oir ois oiu oo- ood ooh ooi ooo oor oos or- ord orh ori oro orr ors oru os- osd osh osi oso osr oss osu ou- oud ouh oui ouo our ous rdd rdh rdi rdo rdr rds rdu rh- rhd rhh rhi rho rhr rhs rhu rid rih rii rio rir ris rod roh roi roo ror ros rou rrd rrh rri rrr rrs rru rsd rsh rsi rso rsr rss rsu rud ruh rui ruo rur rus ruu sdd sdh sdi sdo sdr sds sdu sh- shd shh shi sho shr shs shu sid sih sii sio sir sis siu sod soh soi soo sor sos sou sr- srd srh sri sro srr srs ss- ssd ssh ssi sso ssr sss ssu sud suh sui suo sur sus suu udd udi udo udr uds udu uhd uhh uhi uho uhr uhs uhu uid uii uio uir uis uiu uod uoo uor uos ur- urd uri uro urr urs uru usd ush usi uso usr uss usu uur uus uuu