csos csrc csrs cssm cssr csys cybb cybc cybi cybo cyc- cycb cycc cycs cym- cymo cyrk cyrs cyy- cyyc i-by ibbm ibcs ibim ibis ibms ibos ibrc ibri ibro ibss ibyi icbc icbm icbs iccb iccc icci icco iccr iccs icis icks icky icmc icmi icmm icms icoc icom icor icos icrc icrm icrr icrs icry icsb icsc icsi icsr icss iiii iiio iiis iimc iioi iioo iios iirc iirs iisc iisi iism iisr ikki ikko ikky ikmo ikom ikoo ikri imbi imcb imci imck imco imcs imir immi immo imms immy imok imrc imri imro imrr imsc imsi imsk imso imsr imss iobi ioby ioci ioii ioio ioko iomo iooi iooo ioos iori iors ioso irbm irby ircc ircs iri- iric irio iris iriy irki irks irmc irmo irms irob iroc irrc irri irrs iscc isci isco iscr iscs isic isim isis isko ismc ismi ismo isms ismy iso- isoc isok isor isos isri issc issi isso issr isss issy isys iyos k-ci k-os kbbb kbbc kbbi kbbk kbbm kbbo kbbr kbbs kbcb kbci kbck kbco kbcr kbcs kbcy kbib kbic kbik kbim kbio kbis kbiy kbkb kbkk kbko kbkr kbky kbmb kbmc kbmi kbmo kbmr kbms kbmy kbob kboc kboi kbok kboo kbos kbrb kbrc kbri kbrk kbro kbry kbsb kbsi kbsk kbsm kbso kbsr kbss kbsy kbyb kbyi kbyo kbyr kbys kcbc kcbi kcbk kcbr kcbs kccb kccc kcci kcck kccr kccy kcic kcii kcim kcir kcis kckc kckk kckm kcko kckr kcky kcmb kcmc kcmi kcmk kcmm kcmo kcmr kcms kcmy kcob kcom kcor kcos kcrc kcri kcro kcrr kcrs kcry kcsb kcsc kcsi kcsm kcsr kcss kcsy kcyk kcys kcyy kibb kibc kibi kibo kibr kibs kiby kicb kicc kick kicm kicr kics kicy kiic kiii kiik kiis kikc kiki kikk kiko kikr kimb kimi kimm kimo kims kimy kioc kioi kiok kioo kirb kirc kiri kirk kiro kirr kirs kisc kisi kisk kism kiso kisr kiss kisy kiyi kiyk kiys kkbb kkbi kkbo kkbr kkbs kkcb kkci kkck kkcm kkco kkcr kkcs kkcy kkic kkik kkim kkkk kkmc kkmi kkmk kkmo kkmr kkms kkmy kkob kkoo kkor kkoy kkrb kkrc kkrk kkro kkrr kkrs kksi kksm kksr kkss kkyc kkys kkyy kmbc kmbi kmbr kmbs kmby kmcb kmcc kmci kmcm kmco kmcr kmcs kmic kmis kmiy kmkk kmko kmks kmky kmmk kmmm kmmo kmmr kmms kmmy kmob kmoc kmok kmom kmor kmoy kmrb kmrc kmri kmro kmrr kmrs kmry kmsb kmsc kmsi kmso kmsr kmss kmyc kmyi kmyk kmyo kmyr kmys kmyy kobb kobc kobi kobk kobo kobr kobs koby kocb koci kock kocm kocs koii koir kokb kokc koki kokk koko kokr koks koky komb komc komi komo komr koms komy koob kooc kooi kook kooo koor koos korb korc kori kork koro korr kors kos- kosb kosc kosi koso kosr koss kosy koyo koyy krbb krbi krbk krbm krbr krcb krcc krci krcm krco krcs krib krik krim krio kris krkc krki krkk krko krkr krks krky krmb krmc krmo krmr krms krmy krob kroc kroi krok krom kroo kror kros kroy krrb krrc krri krrk krrm krro krrr krrs krry krsc krsk krsr krss krsy kryk krym kryo kryy ksbc ksbi ksbr ksbs ksby kscb ksci ksck kscm ksco kscr kscs kscy ksib ksii ksik ksim ksir ksis ksiy kskb kskk ksko kskr ksks ksky ksmb ksmc ksmm ksmo ksmr ksms ksmy ksob ksoc ksoi ksok ksom ksoo ksor ksos ksrb ksrm ksro ksrr ksrs ksry kssi kssm ksso kssr ksss ksyc ksyr ksyy kybb kybc kybi kybo kybr kyby kycc kyck kycm kycr kycs kyis kykc kykk kykm kykr kyks kyky kym- kymi kymo kyms kyok kyoo kyor kyos kyoy kyrc kyrk kyrm kyro kyrs kysc kysk kysm kysr kyyi kyyk kyym kyyo kyys kyyy mbbs mbci mbcs mbim mbio mbis mbms mbrs mcbc mcbi mccc mcci mcic mcii mckk mcmc mcmi mcrc mcri mcss mibc mibs micc mici mick mico micr mics miii miio miis miki mikk miko miks miky mim- mimi mimo mims mimy mio- mios mirc miri mirk miro mirr mirs miry mis- misc misi miso misr miss misy mkks mksm mmcc mmci mmcm mmcs mmic mmii mmis mmmc mmmm mmms mmor mmrc mmsc mmyy mobb mobi mobo mobs moby mock moco mocs moii moio moir mois moki moko moky momi momo moms momy moob mooc mook moor moos morb mori mork moro mors mory mosc mosi mosk moso moss mosy moyo mr-c mrbb mrbm mrbs mrcb mrcc mrcs mris mrkr mrmc mrrc mrsc mrsi mscc msci msco msic msmb msmc msmm msms msor msrb mssi mssm mssr mybb mybi myc- myck myco myi- myir myis myki mymy myo- myob myos myrk myro myrr myry mys- myss myys obbo obby obis obkb oboi obok obor obos oboy obri obro obsr obss ocbc occc occi ocis ocks ocms ocom ocos ocro ocrr ocrs ocys oici oick oiii oiko oiks oimb oios oiry oisc oism okby okic okir okko okmo okok okom okor okro oksi okso okym okyo ombo omic omim omio omis omo- omoi omoo omor omri omro omsi omsk oobi ooby oocr ooky ooms oooo ooos oory oosi orbb orbi orbo orbs orby orci orco orcs ori- oric orio oris orko ormo ormy oro- orok orom oror oros oroy orri orro orrs orry orsi orsk orso orsy orys osby oscc osci osco osii osik osim osis oski osm- osmo osoi osoo osor osos osro ossb ossi osso ossy oyri oyss rbbb rbbr rbbs rbis rbmk rbms rbss rcbc rcbo rccb rccc rccs rcic rcis rcms rcos rcsc rcsi rcss rcyc rib- ribo ribs riby ricc rick rico rics riis riki rikk rimi rimm rimo rims rimy riom rios riri rirs risc risi risk rism riso riss riyo rkos rkss rmbs rmsc rob- robb robi robo robs roby rocc rock roco rocs roik roio roir rois roki rokk roko rokr roks roky romb romi romk romm romo roms romy roob rooi rook room roor roos rorc rori rork roro rory rosc rosi roso ross rosy roys rrkm