-ic c-- ccc ccd cci cck ccm ccr ccs ccu cdc cdd cdi cdk cdm cdr cds cdu ci- cic cid cii cik cim cir cis ciu ckc ckd cki ckm cks cmc cmd cmi cmk cmm cmr cms cmu crc crd cri crk crm crr crs cru csc csd csi csk csm csr css csu cuc cud cui cuk cum cur cus cuu dcc dcd dci dck dcm dcr dcs dcu ddc ddd ddi ddk ddm ddr dds ddu di- dic did dii dik dim dir dis diu dkc dki dkk dkm dkr dks dku dmc dmd dmi dmk dmm dmr dms dmu drc drd dri drk drm drr drs dru dsc dsd dsi dsk dsm dsr dss dsu duc dud dui duk dum dur dus i-d icc icd ici ick icm icr ics icu idc idd idi idk idm idr ids idu iic iid iii iim iir iis iiu ikc iki ikk ikr iks iku im- imc imd imi imm ims imu ir- irc ird iri irk irm irr irs iru is- isc isd isi isk ism isr iss isu iu- iuc iud iui ium iur ius kcc kcd kci kck kcm kcr kcs kcu kdc kdk kdm kdr kds kdu kic kid kii kik kim kir kis kiu kkc kki kkk kkm kkr kks kku kmc kmd kmi kmk kmm kms kmu krc krd kri krk krr krs kru ksc ksd ksi ksk ksm ksr kss ksu kuc kud kui kuk kum kur kus kuu m-r mc- mcc mcd mci mck mcm mcr mcs mcu mdc mdd mdi mdk mdm mdr mds mdu mi- mic mid mii mik mim mir mis miu mkc mkd mkk mkm mkr mks mku mmc mmd mmi mmk mmm mmr mms mmu mrc mrd mri mrk mrm mrr mrs mru msc msd msi msk msm msr mss msu muc mud mui muk mum mur mus muu rcc rcd rci rcm rcr rcs rcu rdc rdd rdi rdm rdr rds rdu ric rid rii rik rim rir ris rkc rkk rkm rks rku rmc rmd rmi rmm rmr rms rrc rrd rri rrk rrm rrr rrs rru rsc rsd rsi rsk rsm rsr rss rsu ruc rud rui ruk rum rur rus ruu scc scd sci sck scm scr scs scu sdc sdd sdi sdk sdm sdr sds sdu sic sid sii sik sim sir sis siu sk- skc skd ski skk skm skr sks sku smc smd smi smk smm smr sms smu sr- src srd sri srk srm srr srs ss- ssc ssd ssi ssk ssm ssr sss ssu suc sud sui suk sum sur sus suu ucc ucd uci uck ucm ucr ucs ucu udc udd udi udk udm udr uds udu uic uid uii uim uir uis uiu ukc uki ukk ukr uku um- umc umd umi umm umr ums umu ur- urc urd uri urk urm urr urs uru usc usd usi usk usm usr uss usu uuc uum uur uus uuu