-ic bbb bbc bbf bbi bbm bbo bbr bbs bcb bcc bcf bci bcm bco bcr bcs bfb bfc bff bfi bfm bfo bfr bfs bi- bib bic bif bii bim bio bir bis bmb bmc bmf bmi bmm bmo bmr bms bob boc bof boi bom boo bor bos brb brf bri brm bro brr brs bsb bsc bsf bsi bsm bso bsr bss c-- cbb cbc cbf cbi cbm cbo cbr cbs ccb ccc ccf cci ccm cco ccr ccs cfb cfc cff cfi cfm cfo cfr cfs ci- cib cic cif cii cim cio cir cis cmb cmc cmf cmi cmm cmo cmr cms co- cob coc cof coi com coo cor cos crb crc crf cri crm cro crr crs csb csc csf csi csm cso csr css fbb fbc fbf fbi fbm fbo fbr fbs fcb fcc fcf fci fcm fco fcr fcs ffc fff ffi ffm ffo ffr ffs fib fic fif fii fim fir fis fmb fmc fmf fmi fmm fmo fmr fms fob foc fof foi fom foo for fos frb frc frf fri frm fro frr frs fsb fsc fsf fsi fsm fso fsr fss i-f ibb ibc ibf ibi ibm ibo ibr ibs icb icc icf ici icm ico icr ics ifb ifc iff ifi ifm ifo ifr ifs iib iic iif iii iim iio iir iis im- imb imc imf imi imm imo ims io- iob ioc iof ioi iom ioo ior ios ir- irb irc irf iri irm iro irr irs is- isb isc isf isi ism iso isr iss m-f m-o m-r mbb mbc mbf mbi mbm mbo mbr mbs mc- mcb mcc mcf mci mcm mco mcr mcs mfb mfc mff mfi mfm mfo mfr mfs mi- mib mic mif mii mim mio mir mis mmb mmc mmf mmi mmm mmo mmr mms mob moc mof moi mom moo mor mos mrb mrc mrf mri mrm mro mrr mrs msb msc msf msi msm mso msr mss o-i ob- obb obc obf obi obm obo obr obs oc- ocb occ ocf oci ocm oco ocr ocs of- ofb ofc off ofi ofm ofo ofr ofs oib oic oif oii oim oio oir ois om- omb omc omf omi omm omo omr oms oo- oob ooc oof ooi oom ooo oor oos or- orb orc orf ori orm oro orr ors os- osb osc osf osi osm oso osr oss rbb rbc rbf rbi rbm rbo rbr rbs rcb rcc rcf rci rcm rco rcr rcs rfb rfc rff rfi rfm rfo rfr rfs rib ric rif rii rim rio rir ris rmb rmc rmf rmi rmm rmo rmr rms rob roc rof roi rom roo ror ros rrb rrc rrf rri rrm rrr rrs rsb rsc rsf rsi rsm rso rsr rss sbb sbc sbf sbi sbm sbo sbr sbs scb scc scf sci scm sco scr scs sfb sfc sff sfi sfm sfo sfr sfs sib sic sif sii sim sio sir sis smb smc smf smi smm smo smr sms sob soc sof soi som soo sor sos sr- srb src srf sri srm sro srr srs ss- ssb ssc ssf ssi ssm sso ssr sss

-ism bbbb bbbs bbci bbcm bbfc bbrc bcbc bcbs bccc bcci bccm bccs bcfc bcfm bcis bcms bcof bcor bcos bcrs bcsc bcsm bcss bfcs bffs bfsi bfsr bibb bibi bibo bibs bicc bici bico bics biff bifi biis bimo bims bio- bioc bioi bios birb biri biro birr birs bis- bisc biso biss bmci bmfc bmic bmir bmmi bmoc bobb bobi bobo bobs bocm boco bocs boff bofs boi- boii boim bois bomb bomi boms boob booc boof boom boor boos bor- borf bori borm boro borr bors bosc bosi bosm boso boss brcb brfc brfm bric brim brio bris brmc brob broc brom broo bror bros brrm brrr brrs brsb brsr bsci bscs bsfc bsff bsfs bsic bsim bsms bsos bsrm bssc bssm c-bo cbbc cbbs cbcc cbcm cbcr cbcs cbfb cbfc cbir cbms cbrm cbsc cbsi cbsm ccbc cccb cccc cccf ccci cccm cccs ccfc ccff ccfi ccic ccii ccim ccir ccis ccmb ccmc ccmm ccms ccob ccoc ccom ccrc ccrf ccri ccrs ccsf ccsi ccss cfbc cfbr cfbs cfcb cfcf cfcm cfco cfcs cffb cffr cfmb cfmi cfmo cfms cfom cfor cfos cfrb cfsi cibc cibi cibo cicc cici cico cicr cics ciff cifs 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 cmfb cmii cmir cmmb cmmc cmmi cmms cmoc cmos cmri cmrr cmrs cmsc cmsf cobb cobi cobo cobs coco cofc coff cofi cofs coif coir cois com- comb comc comm como comr coms coob coof coom coos cor- corb corc corf cori corm coro corr cors cosc cosi cosm coso coss crbc crcc crcr crfc crfs crib cric crif crim cris crmb crmo crms crob croc crom croo cror crss csbf csbm cscb cscc cscf csci csco cscr cscs csfc csfr csib csio csir csis csmc csob csom csor csos csrc csrs cssm cssr fbis fbom fbrs fcbs fccf fcic fcii fcim fcmr fcsc ffcc ffff ffii ffrr ffss fibs ficc fico fics fifc fiff fifi fifm fifo fiii fimo fimr fior fios firm firs fisc fisi fism fiss fmcs fmic fmri fmsr fmss fobs foci foco focs fofo fois fomc fomo foof foom foos for- forb fori form foro forr fors fosb fosi foso foss frbc frcc frfc frib fric frim frio fris frob from fros frsb frsc frsm frso fscb fscc fsfi fsfo fsim fssc fssf ibbm ibcs ibfi ibim ibis ibms ibos ibrc ibri ibro ibsf ibss icbc icbm icbs iccb iccc iccf icci icco iccr iccs icfb icis icmc icmi icmm icms icoc icom icor icos icrc icrf icrm icrr icrs icsb icsc icsi icsr icss ifbb ifco ific ifim ifis ifmc ifor ifrb ifrf ifri ifsb ifsc ifso iiii iiio iiis iimc iioi iioo iios iirc iirs iisc