-er -ey -ic -up b-p b-u bbb bbc bbe bbi bbm bbo bbp bbr bbt bbu bby bcb bcc bce bci bcm bco bcp bcr bct bcu bcy be- beb bec bee bei bem beo bep ber bet beu bey bi- bib bic bie bii bim bio bip bir bit biu biy bmb bmc bme bmi bmm bmo bmp bmr bmt bmu bob boc boe boi bom boo bop bor bot bou boy bpb bpc bpe bpi bpm bpo bpp bpr bpt bpu bpy brb bre bri brm bro brp brr brt bru bry btb btc bte bti btm bto btp btr btt btu bty bub buc bue bui bum buo bup bur but buu buy by- byc bye byi bym byo byp byr byt byu c-- cbb cbc cbe cbi cbm cbo cbp cbr cbt cbu cby ccb ccc cce cci ccm cco ccp ccr cct ccu ce- ceb cec cee cei cem ceo cep cer cet ceu cey ci- cib cic cie cii cim cio cip cir cit ciu cmb cmc cme cmi cmm cmo cmp cmr cmt cmu cmy co- cob coc coe coi com coo cop cor cot cou coy cpb cpc cpe cpi cpm cpo cpp cpr cpt cpu crb crc cre cri crm cro crp crr crt cru cry ctb ctc cte cti ctm cto ctp ctr ctt ctu cty cub cuc cue cui cum cuo cup cur cut cuu cuy cyb cyc cye cym cyo cyp cyr cyt ebb ebc ebe ebi ebm ebo ebp ebr ebt ebu eby ec- ecb ecc ece eci ecm eco ecr ect ecu eeb eec eee eem eeo eep eer eet eey eib eic eie eii eim eio eip eir eit eiu em- emb emc eme emi emm emo emp emr emt emu eo- eob eoc eoe eoi eom eoo eop eor eot eou ep- epb epc epe epi epm epo epp epr ept epu erb erc ere eri erm ero erp err ert eru ery etb etc ete eti etm eto etp etr ett etu ety eu- eub euc eue eui eup eur eut eyc eye eym eyo eyp eyr eyt ibb ibc ibe ibi ibm ibo ibp ibr ibt ibu iby icb icc ice ici icm ico icp icr ict icu icy ie- iec iee iei iem iep ier iet iey iib iic iie iii iim iio iip iir iit iiu im- imb imc ime imi imm imo imp imt imu imy io- iob ioc ioe ioi iom ioo iop ior iot iou ipb ipc ipe ipi ipm ipo ipp ipr ipt ipu ipy ir- irb irc ire iri irm iro irp irr irt iru iry itb itc ite iti itm ito itp itt itu ity iu- iub iuc iue iui ium iup iur iut iyc iye iym iyo iyr iyt iyy m-o m-r mbb mbc mbe mbi mbm mbo mbp mbr mbt mbu mc- mcb mcc mce mci mcm mco mcp mcr mct mcu meb mec mee mei mem meo mep mer met meu mey mi- mib mic mie mii mim mio mip mir mit miu miy mmb mmc mme mmi mmm mmo mmp mmr mmt mmu mob moc moe moi mom moo mop mor mot mou moy mpb mpc mpe mpi mpm mpo mpp mpr mpt mpu mrb mrc mre mri mrm mro mrp mrr mrt mru mry mtb mtc mte mti mtm mto mtp mtr mtt mtu mub muc mue mui mum mup mur mut muu muy my- myb myc mye mym myo myr myt myu o-i ob- obb obc obe obi obm obo obp obr obt obu oby oc- ocb occ oci ocm oco ocp ocr oct ocu oeb oec oee oei oem oeo oep oer oet oey oib oic oie oii oim oio oip oir oit oiu om- omb omc ome omi omm omo omp omr omt omu omy oo- oob ooc ooi oom ooo oop oor oot op- opb opc ope opi opm opo opp opr opt opy or- orb orc ore ori orm oro orp orr ort oru ory ot- otb otc ote oti otm oto otp otr ott otu ou- ouc oue oui oum ouo oup our out oye oyi oyo p-p pbb pbc pbe pbi pbm pbo pbp pbr pbt pbu pby pcb pcc pce pci pcm pco pcp pcr pct pcu peb pec pee pei pem peo pep per pet peu pey pib pic pie pii pim pio pip pir pit piu pmb pmc pme pmi pmm pmo pmp pmr pmt pmu pob poc poe poi pom poo pop por pot pou poy ppb ppc ppe ppi ppm ppo ppp ppr ppt ppu prb prc pre pri prm pro prp prr prt pru pry pt- ptb ptc pte pti ptm pto ptp ptr ptt ptu pty pub puc pue pui pum pup pur put puu puy py- pyb pyc pye pym pyo pyr pyt pyu rbb rbc rbe rbi rbm rbo rbp rbr rbt rbu rcb rcc rce rci rcm rco rcp rcr rct rcu re- reb rec ree rei rem reo rep rer ret reu rey rib ric rie rii rim rio rip rir rit riy rmb rmc rme rmi rmm rmo rmp rmr rmt rob roc roe roi rom roo rop ror rot rou roy rpb rpc rpe rpi rpm rpo rpp rpr rpt rpu rrb rrc rri rrm rrp rrr rrt rru rtb rtc rte rti rtm rto rtp rtr rtt rtu rty rub ruc rue rui rum ruo rup rur rut ruu ruy ry- ryc rye rym ryo ryr ryu ryy tbb tbc tbe tbi tbm tbo tbp tbr tbt tbu tcb tcc tce tci tcm tco tcp tcr tct tcu te- teb tec tee tei tem teo tep ter tet teu tey tib tic tie tii tim tio tip tir tit tiu tiy tmb tmc tme tmi tmm tmo tmp tmr tmt tmu tmy to- tob toc toe toi tom too top tor tot tou toy tpb tpc tpe tpi tpm tpo tpp tpr tpt tpu trb trc tre tri