c-- ccc ccm ccn cco ccr ccs ccu cmc cmm cmn cmo cmr cms cmu cmy cn- cnc cnm cnn cno cnr cns cnu cny co- coc com con coo cor cos cou coy crc crm crn cro crr crs cru cry csc csm csn cso csr css csu csy cuc cum cun cuo cur cus cuu cuy cyc cym cyn cyo cyr cys m-o m-r mc- mcc mcm mcn mco mcr mcs mcu mmc mmm mmn mmo mmr mms mmu mnc mnm mnn mno mnr mns mnu moc mom mon moo mor mos mou moy mrc mrm mrn mro mrr mrs mru mry msc msm msn mso msr mss msu msy muc mum mun mur mus muu muy my- myc mym myn myo myr mys myu ncc ncm ncn nco ncr ncs ncu nmc nmm nmn nmo nmr nms nmu nnc nnm nnn nno nns nnu no- noc nom non noo nor nos nou noy nrc nrm nrn nro nrr nrs nru nry nsc nsm nsn nso nsr nss nsu nsy nuc num nun nuo nur nus nuu nuy nyc nym nyn nyo nys nyu nyy oc- occ ocm ocn oco ocr ocs ocu om- omc omm omn omo omr oms omu omy on- onc onn ono onr ons onu ony oo- ooc oom oon ooo oor oos or- orc orm orn oro orr ors oru ory os- osc osm osn oso osr oss osu ou- ouc oum oun ouo our ous oyo oys rcc rcm rcn rco rcr rcs rcu rmc rmm rmn rmo rmr rms rnc rnm rnn rno rnr rns rnu rny roc rom ron roo ror ros rou roy rrc rrm rrn rrr rrs rru rsc rsm rsn rso rsr rss rsu ruc rum run ruo rur rus ruu ruy ry- ryc rym ryn ryo ryr rys ryu ryy scc scm scn sco scr scs scu smc smm smn smo smr sms smu smy snc snm snn sno snr sns snu sny soc som son soo sor sos sou soy sr- src srm srn sro srr srs sry ss- ssc ssm ssn sso ssr sss ssu suc sum sun suo sur sus suu suy sy- syc sym syn syr sys syu ucc ucm ucn uco ucr ucs ucu um- umc umm umn umo umr ums umu un- unc unm unn uno unr uns unu uny uoc uom uon uoo uor uos ur- urc urm urn uro urr urs uru ury usc usm usn uso usr uss usu uuc uum uun uur uus uuu uyc uyo uys uyu ycc yco ycs ycu ycy ymc ymm ymo yms ynn yns ynu yny yoc yom yon yoo yor yos you yoy yrc yrn yro yrs yru ysc ysm yso ysr yss ysu ysy yum yun yuo yur yus yuu yuy yyc yys yyu yyy