-ic -up b-p b-u bbb bbc bbd bbe bbi bbm bbo bbp bbu bcb bcc bcd bce bci bcm bco bcp bcu bdb bdc bdd bde bdi bdm bdo bdp bdu be- beb bec bed bee bei bem beo bep beu bi- bib bic bid bie bii bim bio bip biu bmb bmc bmd bme bmi bmm bmo bmp bmu bob boc bod boe boi bom boo bop bou bpb bpc bpd bpe bpi bpm bpo bpp bpu bub buc bud bue bui bum buo bup buu c-- cbb cbc cbd cbe cbi cbm cbo cbp cbu ccb ccc ccd cce cci ccm cco ccp ccu cdb cdc cdd cde cdi cdm cdo cdp cdu ce- ceb cec ced cee cei cem ceo cep ceu ci- cib cic cid cie cii cim cio cip ciu cmb cmc cmd cme cmi cmm cmo cmp cmu co- cob coc cod coe coi com coo cop cou cpb cpc cpd cpe cpi cpm cpo cpp cpu cub cuc cud cue cui cum cuo cup cuu dbb dbc dbd dbe dbi dbm dbo dbp dbu dcb dcc dcd dce dci dcm dco dcp dcu ddb ddc ddd dde ddi ddm ddo ddp ddu de- deb dec ded dee dei dem deo dep deu di- dib dic did die dii dim dio dip diu dmb dmc dmd dme dmi dmm dmo dmp dmu dob doc dod doe doi dom doo dop dou dpb dpc dpd dpe dpi dpm dpo dpp dpu dub duc dud due dui dum duo dup ebb ebc ebd ebe ebi ebm ebo ebp ebu ec- ecb ecc ecd ece eci ecm eco ecu ed- edb edc edd ede edi edm edo edp edu eeb eec eed eee eem eeo eep eib eic eid eie eii eim eio eip eiu em- emb emc emd eme emi emm emo emp emu eo- eob eoc eod eoe eoi eom eoo eop eou ep- epb epc epd epe epi epm epo epp epu eu- eub euc eud eue eui eup i-d ibb ibc ibd ibe ibi ibm ibo ibp ibu icb icc icd ice ici icm ico icp icu idb idc idd ide idi idm ido idp idu ie- iec ied iee iei iem iep iib iic iid iie iii iim iio iip iiu im- imb imc imd ime imi imm imo imp imu io- iob ioc iod ioe ioi iom ioo iop iou ipb ipc ipd ipe ipi ipm ipo ipp ipu iu- iub iuc iud iue iui ium iup m-o mbb mbc mbd mbe mbi mbm mbo mbp mbu mc- mcb mcc mcd mce mci mcm mco mcp mcu mdb mdc mdd mde mdi mdm mdo mdp mdu meb mec med mee mei mem meo mep meu mi- mib mic mid mie mii mim mio mip miu mmb mmc mmd mme mmi mmm mmo mmp mmu mob moc mod moe moi mom moo mop mou mpb mpc mpd mpe mpi mpm mpo mpp mpu mub muc mud mue mui mum mup muu o-i ob- obb obc obd obe obi obm obo obp obu oc- ocb occ ocd oci ocm oco ocp ocu odb odc odd ode odi odm odo odp odu oeb oec oed oee oei oem oeo oep oib oic oid oie oii oim oio oip oiu om- omb omc omd ome omi omm omo omp omu oo- oob ooc ood ooi oom ooo oop op- opb opc opd ope opi opm opo opp ou- ouc oud oue oui oum ouo oup p-p pbb pbc pbd pbe pbi pbm pbo pbp pbu pcb pcc pcd pce pci pcm pco pcp pcu pdb pdc pdd pde pdi pdm pdo pdp pdu peb pec ped pee pei pem peo pep peu pib pic pid pie pii pim pio pip piu pmb pmc pmd pme pmi pmm pmo pmp pmu pob poc pod poe poi pom poo pop pou ppb ppc ppd ppe ppi ppm ppo ppp ppu pub puc pud pue pui pum pup puu ubb ubc ube ubi ubo ubp ubu ucb ucc ucd uce uci ucm uco ucp ucu udb udc udd ude udi udm udo udp udu ueb uec ued uee uei uem uep uib uic uid uie uii uim uio uip uiu um- umb umc umd ume umi umm umo ump umu uob uoc uod uoe uom uoo uop up- upb upc upd upe upi upm upo upp upu uuc uue uum uuu

bbbb bbci bbcm bbdd bbdo bbeb bcbc bcbp bccc bcci bccm bcde bcec bcie bcmp bcpp bcuc bcup bdbc bddc bdii bdmi bdpc bebb bebe bebi bebo beci becu bede bedi bedo bedu beeb beed beem beep beic beim beme bemu beo- beod bepo bibb bibe bibi bibo bicc bice bici bico bide bidi bido bidu bieb bied bieu bimo bio- bioc bioi biou bipm bipp bipu bmce bmci bmdb bmdp bmep bmic bmmi bmoc bmop bobb bobe bobi bobo bobu boce bocm boco bocu bodb bode bodi bodo bodu boec boee boeo boep boi- boid boie boii boim boiu bomb bome bomi bomp bomu boob booc bood booe boom boop bope bopp boud boue boum boup bpcp bpmc bpoe bubb bube bubi bubo bubu bucc buce buci buco bucu budb budd bude budi budo budu buem bueu buic buid buie buiu bum- bumb bump bupc c-bo c-cd cbbc cbcc cbce cbcm cbcp cbcu cbdb cbdc cbdi cbdo cbec cbee cbid cbme cbpc cbpp ccbc cccb cccc ccci cccm cccp cccu ccdc ccdi ccdm ccdp cced ccee ccic ccid ccii ccim ccip ccmb ccmc ccmd ccmm ccmp ccob ccoc ccod ccom ccpe ccpm ccpp ccuc ccup cd-e cddb cdec cdic cdii cdio cdom cebp cebu cec- cece ceci cecm ceco cecp cedd cede cedi cedo cedu ceeb ceec ceem ceim ceip cemb ceme cemm cemp cemu ceop ceou cepc cepe cepo cepp ceui cibc cibe cibi cibo cicc cici cico cicu cidc cide cidi cidp ciee ciid ciii cimb cimd cime cimi cimm cimo cimp ciob cipo cipp ciuc ciup cmbc cmcc cmdb cmec cmii cmip cmmb