-ol b-u bbb bbi bbl bbm bbo bbr bbs bbu bi- bib bii bil bim bio bir bis biu blb bli bll blm blo blr bls blu bmb bmi bml bmm bmo bmr bms bmu bob boi bol bom boo bor bos bou brb bri brl brm bro brr brs bru bsb bsi bsl bsm bso bsr bss bsu bub bui bul bum buo bur bus buu ibb ibi ibl ibm ibo ibr ibs ibu iib iii iil iim iio iir iis iiu il- ilb ili ill ilm ilo ilr ils ilu im- imb imi iml imm imo ims imu io- iob ioi iol iom ioo ior ios iou ir- irb iri irl irm iro irr irs iru is- isb isi isl ism iso isr iss isu iu- iub iui ium iur ius lbb lbi lbl lbm lbo lbr lbs lbu lib lii lil lim lio lir lis liu llb lli lll llm llo llr lls llu lmb lmi lml lmm lmo lmr lms lmu lob loi lol lom loo lor los lou lrb lri lrm lro lrr lrs lru lsb lsi lsl lsm lso lsr lss lsu lub lui lul lum luo lur lus luu m-o m-r mbb mbi mbl mbm mbo mbr mbs mbu mi- mib mii mil mim mio mir mis miu mlb mli mll mlm mlo mlr mls mlu mmb mmi mml mmm mmo mmr mms mmu mob moi mol mom moo mor mos mou mrb mri mrl mrm mro mrr mrs mru msb msi msl msm mso msr mss msu mub mui mul mum mur mus muu o-i ob- obb obi obl obm obo obr obs obu oib oii oil oim oio oir ois oiu olb oli oll olm olo ols olu om- omb omi oml omm omo omr oms omu oo- oob ooi ool oom ooo oor oos or- orb ori orl orm oro orr ors oru os- osb osi osl osm oso osr oss osu ou- oui oul oum ouo our ous rbb rbi rbl rbm rbo rbr rbs rbu rib rii ril rim rio rir ris rli rll rlm rlo rlr rls rlu rmb rmi rml rmm rmo rmr rms rob roi rol rom roo ror ros rou rrb rri rrl rrm rrr rrs rru rsb rsi rsl rsm rso rsr rss rsu rub rui rum ruo rur rus ruu sbb sbi sbl sbm sbo sbr sbs sbu sib sii sil sim sio sir sis siu slb sli sll slm slo slr sls slu smb smi sml smm smo smr sms smu sob soi sol som soo sor sos sou sr- srb sri srl srm sro srr srs ss- ssb ssi ssl ssm sso ssr sss ssu sub sui sul sum suo sur sus suu ubb ubi ubl ubo ubr ubs ubu uib uii uil uim uio uir uis uiu ulb uli ull ulm ulo ulr uls ulu um- umb umi uml umm umo umr ums umu uob uol uom uoo uor uos ur- urb uri url urm uro urr urs uru usb usi usl usm uso usr uss usu uum uur uus uuu

-ism -ous bbbb bbbs bblb bbls bibb bibi bibl bibo bibs biis bili bill bilo bils bilu bimo bims bio- bioi biol bios biou birb biri birl biro birr birs biru bis- bisl biso biss bisu blim blio blir blis blls blob blom bloo blou blss blub blum blur blus bmir bmmi bmus bobb bobi bobo bobs bobu boi- boii boil boim bois boiu boli boll bolm bolo bols bolu bomb bomi boms bomu boob bool boom boor boos bor- bori borm boro borr bors boru bosi bosm boso boss bosu boul boum bour bous bril brim brio bris brls brob brol brom broo bror bros brou brrm brrr brrs brsb brsr brum brus bsim bsms bsos bsrm bssm bubb bubi bubo bubs bubu buir buis buiu bulb buli bull buls bulu bum- bumb bums buol bur- burb buri burl burm buro burr burs buru busi buss busu buus ibbm ibim ibis ibml ibms ibos ibri ibro ibss ibus iiii iiio iiis iioi iioo iios iirs iisi iism iisr iisu iium ilbm ilio ilir ilis ill- illi illo ills ilmo ilmr iloo ilos ilrm ilum ilus imbi imir imli immi immo imms imou imri imro imrr imsi imso imsr imss imsu imus iobi ioii ioio iolo iomo iooi iooo ioos iori iors ioso iosu ious irbm iri- iril irio iris irlb irmo irms irob irri irrs irul irus isbl isil isim isis isls ismi ismo isms iso- isol isor isos isri issi isso issr isss issu isum isus iuiu iums iuss lblr lbms lbos lbrs libo libr libs libu liii liir liis lilb lili lill lilo lils lilu limb limi liml limm limo lims limu lio- liom lior lios liri lirl liro lirr lirs liru lisi liso liss lisu lius llbs llll llms lloo lmbo lmii lmmr lmms lmrs lmsi lmsr lob- lobb lobi lobo lobs loir lois loiu loli loll lolo lols lomb lomi lomm lomo loms lomu loob lool loom loor loos lori loro lors losi loso loss loui loul loum lour lous louu lroi lrrr lrsm ls-r lsbu lsso lssr lubs luis luli lull lulu lumb lumi lumo lums luri lurs lusi luso luss mbbs mbim mbio mbis mbms mbou mbrs mbsl mbus mibs miii miio miis mili mill milo milr mils milu mim- mimi mimo mims mio- miol mios miri mirl miro mirr mirs miru mis- misi misl miso misr miss misu miui mlii mlis mlrs mlss mmii mmis mmli mmmm mmms mmor mmsu mmus mobb mobi mobo mobs moii moil moio moir mois moli moll molo molr mols momi momo moms momu moob mool moor moos morb mori morl moro mors moru mosi moso moss mosu moul mour mous mrbb mrbm mrbs mris mrls mrml mrsi mrsl msil msmb msml msmm msms msmu msol msor msrb mssi mssm mssr msus mubi mubo mubs muil muir muis muli mull mulm mulo mulu mumm mumo mums mumu muos muri murl muro murr murs muru musi