ddd ddi ddk ddm ddr dds ddt ddu di- did dii dik dim dir dis dit diu dki dkk dkm dkr dks dkt dku dmd dmi dmk dmm dmr dms dmt dmu drd dri drk drm drr drs drt dru dsd dsi dsk dsm dsr dss dst dsu dtd dti dtk dtm dtr dts dtt dtu dud dui duk dum dur dus dut i-d idd idi idk idm idr ids idt idu iid iii iim iir iis iit iiu iki ikk ikr iks ikt iku im- imd imi imm ims imt imu ir- ird iri irk irm irr irs irt iru is- isd isi isk ism isr iss ist isu itd iti itk itm its itt itu iu- iud iui ium iur ius iut k-t kdk kdm kdr kds kdt kdu kid kii kik kim kir kis kit kiu kki kkk kkm kkr kks kkt kku kmd kmi kmk kmm kms kmt kmu krd kri krk krr krs krt kru ksd ksi ksk ksm ksr kss kst ksu ktk ktm ktr kts ktt ktu kud kui kuk kum kur kus kut kuu m-r mdd mdi mdk mdm mdr mds mdt mdu mi- mid mii mik mim mir mis mit miu mkd mkk mkm mkr mks mkt mku mmd mmi mmk mmm mmr mms mmt mmu mrd mri mrk mrm mrr mrs mrt mru msd msi msk msm msr mss mst msu mtd mti mtk mtm mtr mts mtt mtu mud mui muk mum mur mus mut muu rdd rdi rdm rdr rds rdt rdu rid rii rik rim rir ris rit rkk rkm rks rkt rku rmd rmi rmm rmr rms rmt rrd rri rrk rrm rrr rrs rrt rru rsd rsi rsk rsm rsr rss rst rsu rtd rti rtk rtm rtr rts rtt rtu rud rui ruk rum rur rus rut ruu sdd sdi sdk sdm sdr sds sdt sdu sid sii sik sim sir sis sit siu sk- skd ski skk skm skr sks skt sku smd smi smk smm smr sms smt smu sr- srd sri srk srm srr srs srt ss- ssd ssi ssk ssm ssr sss sst ssu std sti stk stm str sts stt stu sud sui suk sum sur sus sut suu tdd tdi tdk tdm tdr tds tdt tdu tid tii tik tim tir tis tit tiu tkk tkm tkr tks tkt tmd tmi tmk tmm tmr tms tmt tmu trd tri trk trm trr trs trt tru tsd tsi tsk tsm tsr tss tst tsu ttd tti ttk ttm ttr tts ttt ttu tud tui tuk tum tur tus tut tuu udd udi udk udm udr uds udt udu uid uii uim uir uis uit uiu uki ukk ukr uku um- umd umi umm umr ums umt umu ur- urd uri urk urm urr urs urt uru usd usi usk usm usr uss ust usu utd uti utk utm utr uts utt utu uum uur uus uut uuu