-ic c-- ccc cci ccm cco ccr ccs ccu ccx ci- cic cii cim cio cir cis ciu cix cmc cmi cmm cmo cmr cms cmu cmx cmy co- coc coi com coo cor cos cou cox coy crc cri crm cro crr crs cru crx cry csc csi csm cso csr css csu csx csy cuc cui cum cuo cur cus cuu cuy cxc cxi cxo cxr cxs cxx cyc cym cyo cyr cys icc ici icm ico icr ics icu icy iic iii iim iio iir iis iiu iix im- imc imi imm imo ims imu imx imy io- ioc ioi iom ioo ior ios iou ir- irc iri irm iro irr irs iru irx iry is- isc isi ism iso isr iss isu isy iu- iuc iui ium iur ius ixc ixi ixy iyc iym iyo iyr iys iyy m-o m-r mc- mcc mci mcm mco mcr mcs mcu mcx mi- mic mii mim mio mir mis miu mix miy mmc mmi mmm mmo mmr mms mmu mmx moc moi mom moo mor mos mou mox moy mrc mri mrm mro mrr mrs mru mrx mry msc msi msm mso msr mss msu msx msy muc mui mum mur mus muu mux muy mxc mxi mxr mxs mxu my- myc mym myo myr mys myu myx o-i oc- occ oci ocm oco ocr ocs ocu ocx oic oii oim oio oir ois oiu om- omc omi omm omo omr oms omu omx omy oo- ooc ooi oom ooo oor oos oox or- orc ori orm oro orr ors oru orx ory os- osc osi osm oso osr oss osu osx ou- ouc oui oum ouo our ous ox- oxc oxi oxo oxx oxy oyi oyo oys rcc rci rcm rco rcr rcs rcu rcx ric rii rim rio rir ris rix riy rmc rmi rmm rmo rmr rms rmx roc roi rom roo ror ros rou rox roy rrc rri rrm rrr rrs rru rsc rsi rsm rso rsr rss rsu rsx ruc rui rum ruo rur rus ruu rux ruy rxr rxs ry- ryc rym ryo ryr rys ryu ryy scc sci scm sco scr scs scu scx sic sii sim sio sir sis siu six smc smi smm smo smr sms smu smx smy soc soi som soo sor sos sou sox soy sr- src sri srm sro srr srs srx sry ss- ssc ssi ssm sso ssr sss ssu ssx suc sui sum suo sur sus suu sux suy sxc sxi sxm sxs sxu sy- syc syi sym syr sys syu syx ucc uci ucm uco ucr ucs ucu uic uii uim uio uir uis uiu um- umc umi umm umo umr ums umu uoc uom uoo uor uos uox ur- urc uri urm uro urr urs uru urx ury usc usi usm uso usr uss usu usx uuc uum uur uus uuu uxc uxo uxr uxu uyc uyi uyo uys uyu xci xcr xcx xic xii xio xis xiu xix xmc xmi xmm xmo xmr xms xmu xmx xoc xoi xom xoo xor xos xox xrc xrx xry xsc xsi xsm xss xui xus xxi xxo xxx xxy xyr xyy ycc yci yco ycs ycu ycy yii yim yio yir yis ymc ymi ymm ymo yms yoc yoi yom yoo yor yos you yox yoy yrc yro yrs yru ysc ysi ysm yso ysr yss ysu ysy yui yum yuo yur yus yuu yux yuy yxy yyc yys yyu yyy