-ic b-u bbb bbc bbd bbi bbl bbm bbr bbs bbu bcb bcc bcd bci bcl bcm bcr bcs bcu bdb bdc bdd bdi bdl bdm bdr bds bdu bi- bib bic bid bii bil bim bir bis biu blb blc bld bli bll blm blr bls blu bmb bmc bmd bmi bml bmm bmr bms bmu brb brd bri brl brm brr brs bru bsb bsc bsd bsi bsl bsm bsr bss bsu bub buc bud bui bul bum bur bus buu c-- cbb cbc cbd cbi cbl cbm cbr cbs cbu ccb ccc ccd cci ccl ccm ccr ccs ccu cdb cdc cdd cdi cdl cdm cdr cds cdu ci- cib cic cid cii cil cim cir cis ciu cl- clb clc cld cli cll clm clr cls clu cmb cmc cmd cmi cml cmm cmr cms cmu crb crc crd cri crl crm crr crs cru csb csc csd csi csl csm csr css csu cub cuc cud cui cul cum cur cus cuu dbb dbc dbd dbi dbl dbm dbr dbs dbu dcb dcc dcd dci dcl dcm dcr dcs dcu ddb ddc ddd ddi ddl ddm ddr dds ddu di- dib dic did dii dil dim dir dis diu dl- dlb dlc dld dli dll dlm dlr dls dlu dmb dmc dmd dmi dml dmm dmr dms dmu drb drc drd dri drl drm drr drs dru dsb dsc dsd dsi dsl dsm dsr dss dsu dub duc dud dui dul dum dur dus i-d ibb ibc ibd ibi ibl ibm ibr ibs ibu icb icc icd ici icl icm icr ics icu idb idc idd idi idl idm idr ids idu iib iic iid iii iil iim iir iis iiu il- ilb ilc ild ili ill ilm ilr ils ilu im- imb imc imd imi iml imm ims imu ir- irb irc ird iri irl irm irr irs iru is- isb isc isd isi isl ism isr iss isu iu- iub iuc iud iui ium iur ius lbb lbc lbd lbi lbl lbm lbr lbs lbu lcb lcc lcd lci lcl lcm lcr lcs lcu ldb ldc ldd ldi ldl ldm ldr lds ldu lib lic lid lii lil lim lir lis liu llb llc lld lli lll llm llr lls llu lmb lmc lmd lmi lml lmm lmr lms lmu lrb lrc lrd lri lrm lrr lrs lru lsb lsc lsd lsi lsl lsm lsr lss lsu lub luc lud lui lul lum lur lus luu m-r mbb mbc mbd mbi mbl mbm mbr mbs mbu mc- mcb mcc mcd mci mcl mcm mcr mcs mcu mdb mdc mdd mdi mdl mdm mdr mds mdu mi- mib mic mid mii mil mim mir mis miu mlb mlc mld mli mll mlm mlr mls mlu mmb mmc mmd mmi mml mmm mmr mms mmu mrb mrc mrd mri mrl mrm mrr mrs mru msb msc msd msi msl msm msr mss msu mub muc mud mui mul mum mur mus muu rbb rbc rbd rbi rbl rbm rbr rbs rbu rcb rcc rcd rci rcl rcm rcr rcs rcu rdb rdc rdd rdi rdl rdm rdr rds rdu rib ric rid rii ril rim rir ris rlc rld rli rll rlm rlr rls rlu rmb rmc rmd rmi rml rmm rmr rms rrb rrc rrd rri rrl rrm rrr rrs rru rsb rsc rsd rsi rsl rsm rsr rss rsu rub ruc rud rui rum rur rus ruu sbb sbc sbd sbi sbl sbm sbr sbs sbu scb scc scd sci scl scm scr scs scu sdb sdc sdd sdi sdl sdm sdr sds sdu sib sic sid sii sil sim sir sis siu slb slc sld sli sll slm slr sls slu smb smc smd smi sml smm smr sms smu sr- srb src srd sri srl srm srr srs ss- ssb ssc ssd ssi ssl ssm ssr sss ssu sub suc sud sui sul sum sur sus suu ubb ubc ubi ubl ubr ubs ubu ucb ucc ucd uci ucl ucm ucr ucs ucu udb udc udd udi udl udm udr uds udu uib uic uid uii uil uim uir uis uiu ulb ulc uld uli ull ulm ulr uls ulu um- umb umc umd umi uml umm umr ums umu ur- urb urc urd uri url urm urr urs uru usb usc usd usi usl usm usr uss usu uuc uum uur uus uuu

-ism bbbb bbbs bbci bbcm bbdd bblb bbls bbrc bcbc bcbs bccc bcci bccl bccm bccs bcds bcis bcms bcrs bcru bcsc bcsl bcsm bcss bcuc bd-r bdbc bddc bdii bdls bdmi bdrm bdsd bdsm bibb bibi bibl bibs bicc bici bics bidi bidr bids bidu biis bild bili bill bils bilu bims birb bird biri birl birr birs biru bis- bisc bisd bisl biss bisu blcu bldc bldr blic blim blir blis blls blrc blss blub blud blum blur blus bmci bmdb bmic bmir bmmi bmus brcb brdm brds bric brid bril brim bris brls brmc brrm brrr brrs brsb brsr bruc brud brum brus bsbd bsci bscs bsdl bsic bsim bslc bsms bsrd bsrm bssc bssd bssm bubb bubi bubs bubu bucc buci bucs bucu budb budd budi budl buds budu buic buid buir buis buiu bulb buld buli bull buls bulu bum- bumb bums bur- burb burd buri burl burm burr burs buru busc busi buss busu buus c-cd cbbc cbbs cbcc cbcl cbcm cbcr cbcs cbcu cbdb cbdc cbdi cbds cbid cbir cblb cblc cbms cbrd cbrl cbrm cbsc cbsi cbsm cbus ccbc cccb cccc ccci cccl cccm cccs cccu ccdc ccdi ccdm ccdr ccds ccic ccid ccii ccil ccim ccir ccis cclc ccli cclm ccls ccmb ccmc ccmd ccmm ccms ccrc ccri ccrl ccrs ccsd ccsi ccsl ccss ccuc ccus cd-r cdcs cddb cddl cddr cdic cdii cdis cdli cdls cdms cdrs cdss cibc cibi cicc cici cicr cics cicu cidc cidi cidr cids ciid ciii ciis cili cill cils cimb cimd cimi ciml cimm cimr cims cirb circ ciri cirl cirm