-ic -up b-p b-u bbb bbc bbi bbm bbo bbp bbr bbu bcb bcc bci bcm bco bcp bcr bcu bi- bib bic bii bim bio bip bir biu bmb bmc bmi bmm bmo bmp bmr bmu bob boc boi bom boo bop bor bou bpb bpc bpi bpm bpo bpp bpr bpu brb bri brm bro brp brr bru bub buc bui bum buo bup bur buu c-- cbb cbc cbi cbm cbo cbp cbr cbu ccb ccc cci ccm cco ccp ccr ccu ci- cib cic cii cim cio cip cir ciu cmb cmc cmi cmm cmo cmp cmr cmu co- cob coc coi com coo cop cor cou cpb cpc cpi cpm cpo cpp cpr cpu crb crc cri crm cro crp crr cru cub cuc cui cum cuo cup cur cuu ibb ibc ibi ibm ibo ibp ibr ibu icb icc ici icm ico icp icr icu iib iic iii iim iio iip iir iiu im- imb imc imi imm imo imp imu io- iob ioc ioi iom ioo iop ior iou ipb ipc ipi ipm ipo ipp ipr ipu ir- irb irc iri irm iro irp irr iru iu- iub iuc iui ium iup iur m-o m-r mbb mbc mbi mbm mbo mbp mbr mbu mc- mcb mcc mci mcm mco mcp mcr mcu mi- mib mic mii mim mio mip mir miu mmb mmc mmi mmm mmo mmp mmr mmu mob moc moi mom moo mop mor mou mpb mpc mpi mpm mpo mpp mpr mpu mrb mrc mri mrm mro mrp mrr mru mub muc mui mum mup mur muu o-i ob- obb obc obi obm obo obp obr obu oc- ocb occ oci ocm oco ocp ocr ocu oib oic oii oim oio oip oir oiu om- omb omc omi omm omo omp omr omu oo- oob ooc ooi oom ooo oop oor op- opb opc opi opm opo opp opr or- orb orc ori orm oro orp orr oru ou- ouc oui oum ouo oup our p-p pbb pbc pbi pbm pbo pbp pbr pbu pcb pcc pci pcm pco pcp pcr pcu pib pic pii pim pio pip pir piu pmb pmc pmi pmm pmo pmp pmr pmu pob poc poi pom poo pop por pou ppb ppc ppi ppm ppo ppp ppr ppu prb prc pri prm pro prp prr pru pub puc pui pum pup pur puu rbb rbc rbi rbm rbo rbp rbr rbu rcb rcc rci rcm rco rcp rcr rcu rib ric rii rim rio rip rir rmb rmc rmi rmm rmo rmp rmr rob roc roi rom roo rop ror rou rpb rpc rpi rpm rpo rpp rpr rpu rrb rrc rri rrm rrp rrr rru rub ruc rui rum ruo rup rur ruu ubb ubc ubi ubo ubp ubr ubu ucb ucc uci ucm uco ucp ucr ucu uib uic uii uim uio uip uir uiu um- umb umc umi umm umo ump umr umu uob uoc uom uoo uop uor up- upb upc upi upm upo upp upr upu ur- urb urc uri urm uro urp urr uru uuc uum uur uuu

bbbb bbci bbcm bbpr bbrc bcbc bcbp bccc bcci bccm bcmp bcor bcpp bcru bcuc bcup bibb bibi bibo bicc bici bico bimo bio- bioc bioi biou bipm bipp bipu birb biri biro birr biru bmci bmic bmir bmmi bmoc bmop bobb bobi bobo bobu bocm boco bocu boi- boii boim boiu bomb bomi bomp bomu boob booc boom boop boor bopp bor- bori borm boro borr boru boum boup bour bpcp bpmc bprc brcb bric brim brio brmc brob broc brom broo bror brou brrm brrr bruc brum brup bubb bubi bubo bubu bucc buci buco bucu buic buir buiu bum- bumb bump bupc bur- burb buri burm buro burp burr buru c-bo cbbc cbcc cbcm cbcp cbcr cbcu cbir cbpc cbpp cbrm ccbc cccb cccc ccci cccm cccp cccu ccic ccii ccim ccip ccir ccmb ccmc ccmm ccmp ccob ccoc ccom ccpm ccpp ccpr ccrc ccri ccrp ccuc ccup cibc cibi cibo cicc cici cico cicr cicu ciii cimb cimi cimm cimo cimp cimr ciob cior cipo cipp cirb circ ciri cirm ciro cirr ciuc ciup cmbc cmcc cmii cmip cmir cmmb cmmc cmmi cmoc cmpc cmpi cmpp cmri cmrr cobb cobi cobo cobu coco cocp cocu coip coir com- comb comc comm como comp comr comu coob coom coop copi copo copp copr cor- corb corc cori corm coro corp corr coub coup cour cpbc cpcm cpcu cpic cpim cpio cpmp cppm cpri cprm crbc crbu crcc crcr crib cric crim crip criu crmb crmo crmp crob croc crom croo crop cror crpc crub crum crup cub- cubb cubi cucc cuci cucm cui- cuir cum- cump cupo cupp cupr curb curi curo curr ibbm ibim ibmp ibrc ibri ibro icbc icbm icbp iccb iccc icci icco iccp iccr iccu icmc icmi icmm icmp icoc icom icor icpc icpm icpo icrc icrm icrr icru icub icup iiii iiio iimc iioi iioo iiop iipm iirc iiuc iium imbi imcb imci imco imir immi immo imou impi impr imrc imri imro imrr imup iobi ioci iocp ioii ioio iomo iooi iooo iori ipcc ipmc ipmi ipmp ipop ippc ippo ippr ipri ipur irbm irbp ircc ircu iri- iric irio irip irmc irmo irob iroc irop irpc irrc irri iucc iuiu iupp mbci mbim mbio mbou mcbc mcbi mccc mcci mcic mcii mcmc mcmi mcop mcpb mcpc mcpp mcrc mcri mibc micc mici mico micr miii miio mim- mimi mimo mimp mio- mipi mipr mirc miri miro mirr miru miui mmcc mmci mmcm mmic mmii mmmc mmmm mmor mmpc mmpi mmpr mmpu mmrc mmrp mobb mobi mobo moco moii moio moir momi momo momu moob mooc moop moor mopp morb mori moro moru moup mour mpcc mpci mpic mpio mpir mpmc mppc mppp mpri mpro mprp mr-c mrbb mrbm mrcb mrcc mrcp mrmc mrrc mubi mubo muc- mucc mucu muir mumm mumo mump mumu murc muri muro murr muru obbo oboi