ddd ddi ddm ddo ddr dds ddt ddu di- did dii dim dio dir dis dit diu dmd dmi dmm dmo dmr dms dmt dmu dod doi dom doo dor dos dot dou drd dri drm dro drr drs drt dru dsd dsi dsm dso dsr dss dst dsu dtd dti dtm dto dtr dts dtt dtu dud dui dum duo dur dus dut i-d idd idi idm ido idr ids idt idu iid iii iim iio iir iis iit iiu im- imd imi imm imo ims imt imu io- iod ioi iom ioo ior ios iot iou ir- ird iri irm iro irr irs irt iru is- isd isi ism iso isr iss ist isu itd iti itm ito its itt itu iu- iud iui ium iur ius iut m-o m-r mdd mdi mdm mdo mdr mds mdt mdu mi- mid mii mim mio mir mis mit miu mmd mmi mmm mmo mmr mms mmt mmu mod moi mom moo mor mos mot mou mrd mri mrm mro mrr mrs mrt mru msd msi msm mso msr mss mst msu mtd mti mtm mto mtr mts mtt mtu mud mui mum mur mus mut muu o-i odd odi odm odo odr ods odt odu oid oii oim oio oir ois oit oiu om- omd omi omm omo omr oms omt omu oo- ood ooi oom ooo oor oos oot or- ord ori orm oro orr ors ort oru os- osd osi osm oso osr oss ost osu ot- otd oti otm oto otr ots ott otu ou- oud oui oum ouo our ous out rdd rdi rdm rdo rdr rds rdt rdu rid rii rim rio rir ris rit rmd rmi rmm rmo rmr rms rmt rod roi rom roo ror ros rot rou rrd rri rrm rrr rrs rrt rru rsd rsi rsm rso rsr rss rst rsu rtd rti rtm rto rtr rts rtt rtu rud rui rum ruo rur rus rut ruu sdd sdi sdm sdo sdr sds sdt sdu sid sii sim sio sir sis sit siu smd smi smm smo smr sms smt smu sod soi som soo sor sos sot sou sr- srd sri srm sro srr srs srt ss- ssd ssi ssm sso ssr sss sst ssu std sti stm sto str sts stt stu sud sui sum suo sur sus sut suu tdd tdi tdm tdo tdr tds tdt tdu tid tii tim tio tir tis tit tiu tmd tmi tmm tmo tmr tms tmt tmu to- tod toi tom too tor tos tot tou trd tri trm tro trr trs trt tru tsd tsi tsm tso tsr tss tst tsu ttd tti ttm tto ttr tts ttt ttu tud tui tum tuo tur tus tut tuu udd udi udm udo udr uds udt udu uid uii uim uio uir uis uit uiu um- umd umi umm umo umr ums umt umu uod uom uoo uor uos uot ur- urd uri urm uro urr urs urt uru usd usi usm uso usr uss ust usu utd uti utm uto utr uts utt utu uum uur uus uut uuu