-ic bbb bbc bbi bbm bbo bbr bbs bcb bcc bci bcm bco bcr bcs bi- bib bic bii bim bio bir bis bmb bmc bmi bmm bmo bmr bms bob boc boi bom boo bor bos brb bri brm bro brr brs bsb bsc bsi bsm bso bsr bss c-- cbb cbc cbi cbm cbo cbr cbs ccb ccc cci ccm cco ccr ccs ci- cib cic cii cim cio cir cis cmb cmc cmi cmm cmo cmr cms co- cob coc coi com coo cor cos crb crc cri crm cro crr crs csb csc csi csm cso csr css ibb ibc ibi ibm ibo ibr ibs icb icc ici icm ico icr ics iib iic iii iim iio iir iis im- imb imc imi imm imo ims io- iob ioc ioi iom ioo ior ios ir- irb irc iri irm iro irr irs is- isb isc isi ism iso isr iss m-o m-r mbb mbc mbi mbm mbo mbr mbs mc- mcb mcc mci mcm mco mcr mcs mi- mib mic mii mim mio mir mis mmb mmc mmi mmm mmo mmr mms mob moc moi mom moo mor mos mrb mrc mri mrm mro mrr mrs msb msc msi msm mso msr mss o-i ob- obb obc obi obm obo obr obs oc- ocb occ oci ocm oco ocr ocs oib oic oii oim oio oir ois om- omb omc omi omm omo omr oms oo- oob ooc ooi oom ooo oor oos or- orb orc ori orm oro orr ors os- osb osc osi osm oso osr oss rbb rbc rbi rbm rbo rbr rbs rcb rcc rci rcm rco rcr rcs rib ric rii rim rio rir ris rmb rmc rmi rmm rmo rmr rms rob roc roi rom roo ror ros rrb rrc rri rrm rrr rrs rsb rsc rsi rsm rso rsr rss sbb sbc sbi sbm sbo sbr sbs scb scc sci scm sco scr scs sib sic sii sim sio sir sis smb smc smi smm smo smr sms sob soc soi som soo sor sos sr- srb src sri srm sro srr srs ss- ssb ssc ssi ssm sso ssr sss

-ism bbbb bbbs bbci bbcm bbrc bcbc bcbs bccc bcci bccm bccs bcis bcms bcor bcos bcrs bcsc bcsm bcss bibb bibi bibo bibs bicc bici bico bics biis bimo bims bio- bioc bioi bios birb biri biro birr birs bis- bisc biso biss bmci bmic bmir bmmi bmoc bobb bobi bobo bobs bocm boco bocs boi- boii boim bois bomb bomi boms boob booc boom boor boos bor- bori borm boro borr bors bosc bosi bosm boso boss brcb bric brim brio bris brmc brob broc brom broo bror bros brrm brrr brrs brsb brsr bsci bscs bsic bsim bsms bsos bsrm bssc bssm c-bo cbbc cbbs cbcc cbcm cbcr cbcs cbir cbms cbrm cbsc cbsi cbsm ccbc cccb cccc ccci cccm cccs ccic ccii ccim ccir ccis ccmb ccmc ccmm ccms ccob ccoc ccom ccrc ccri ccrs ccsi ccss cibc cibi cibo cicc cici cico cicr cics ciii ciis cimb cimi cimm cimo cimr cims ciob cior cios cirb circ ciri cirm ciro cirr cirs cis- cisc cism cisr ciss cmbc cmbs cmcc cmcs cmii cmir cmmb cmmc cmmi cmms cmoc cmos cmri cmrr cmrs cmsc cobb cobi cobo cobs coco coir cois com- comb comc comm como comr coms coob coom coos cor- corb corc cori corm coro corr cors cosc cosi cosm coso coss crbc crcc crcr crib cric crim cris crmb crmo crms crob croc crom croo cror crss csbm cscb cscc csci csco cscr cscs csib csio csir csis csmc csob csom csor csos csrc csrs cssm cssr ibbm ibcs ibim ibis ibms ibos ibrc ibri ibro ibss icbc icbm icbs iccb iccc icci icco iccr iccs icis icmc icmi icmm icms icoc icom icor icos icrc icrm icrr icrs icsb icsc icsi icsr icss iiii iiio iiis iimc iioi iioo iios iirc iirs iisc iisi iism iisr imbi imcb imci imco imcs imir immi immo imms imrc imri imro imrr imsc imsi imso imsr imss iobi ioci ioii ioio iomo iooi iooo ioos iori iors ioso irbm ircc ircs iri- iric irio iris irmc irmo irms irob iroc irrc irri irrs iscc isci isco iscr iscs isic isim isis ismc ismi ismo isms iso- isoc isor isos isri issc issi isso issr isss mbbs mbci mbcs mbim mbio mbis mbms mbrs mcbc mcbi mccc mcci mcic mcii mcmc mcmi mcrc mcri mcss mibc mibs micc mici mico micr mics miii miio miis mim- mimi mimo mims mio- mios mirc miri miro mirr mirs mis- misc misi miso misr miss mmcc mmci mmcm mmcs mmic mmii mmis mmmc mmmm mmms mmor mmrc mmsc mobb mobi mobo mobs moco mocs moii moio moir mois momi momo moms moob mooc moor moos morb mori moro mors mosc mosi moso moss mr-c mrbb mrbm mrbs mrcb mrcc mrcs mris mrmc mrrc mrsc mrsi mscc msci msco msic msmb msmc msmm msms msor msrb mssi mssm mssr obbo obis oboi obor obos obri obro obsr obss ocbc occc occi ocis ocms ocom ocos ocro ocrr ocrs oici oiii oimb oios oisc oism ombo omic omim omio omis omo- omoi omoo omor omri omro omsi oobi oocr ooms oooo ooos oosi orbb orbi orbo orbs orci orco orcs ori- oric orio oris ormo oro- orom oror oros orri orro orrs orsi orso oscc osci osco osii osim osis osm- osmo osoi osoo osor osos osro ossb ossi osso rbbb rbbr rbbs rbis rbms rbss rcbc rcbo rccb rccc rccs rcic rcis rcms rcos rcsc rcsi rcss rib- ribo ribs ricc rico rics riis rimi rimm rimo rims riom rios riri rirs risc risi rism riso riss rmbs rmsc rob- robb robi robo robs rocc roco rocs roio roir rois romb romi romm romo roms roob rooi room roor roos rorc rori roro rosc rosi roso ross rrmc rrrr rsbi rscc rscs rsis rsos s-ib s-ic s-ii s-os