-er -ey -up b-p b-u bbb bbe bbi bbm bbn bbo bbp bbr bbt bbu bby be- beb bee bei bem ben beo bep ber bet beu bey bi- bib bie bii bim bin bio bip bir bit biu biy bmb bme bmi bmm bmn bmo bmp bmr bmt bmu bnb bne bni bnn bno bnp bnr bnt bnu bob boe boi bom bon boo bop bor bot bou boy bpb bpe bpi bpm bpn bpo bpp bpr bpt bpu bpy brb bre bri brm brn bro brp brr brt bru bry btb bte bti btm btn bto btp btr btt btu bty bub bue bui bum bun buo bup bur but buu buy by- bye byi bym byn byo byp byr byt byu ebb ebe ebi ebm ebn ebo ebp ebr ebt ebu eby eeb eee eem een eeo eep eer eet eey eib eie eii eim ein eio eip eir eit eiu em- emb eme emi emm emn emo emp emr emt emu en- enb ene eni enm enn eno enp enr ent enu eny eo- eob eoe eoi eom eon eoo eop eor eot eou ep- epb epe epi epm epn epo epp epr ept epu erb ere eri erm ern ero erp err ert eru ery etb ete eti etm etn eto etp etr ett etu ety eu- eub eue eui eun eup eur eut eye eym eyn eyo eyp eyr eyt ibb ibe ibi ibm ibn ibo ibp ibr ibt ibu iby ie- iee iei iem ien iep ier iet iey iib iie iii iim iin iio iip iir iit iiu im- imb ime imi imm imn imo imp imt imu imy in- inb ine ini inm inn ino inp inr int inu iny io- iob ioe ioi iom ion ioo iop ior iot iou ipb ipe ipi ipm ipn ipo ipp ipr ipt ipu ipy ir- irb ire iri irm irn iro irp irr irt iru iry itb ite iti itm itn ito itp itt itu ity iu- iub iue iui ium iup iur iut iye iym iyo iyr iyt iyy m-o m-r mbb mbe mbi mbm mbo mbp mbr mbt mbu meb mee mei mem men meo mep mer met meu mey mi- mib mie mii mim min mio mip mir mit miu miy mmb mme mmi mmm mmn mmo mmp mmr mmt mmu mnb mne mni mnm mnn mno mnp mnr mnt mnu mob moe moi mom mon moo mop mor mot mou moy mpb mpe mpi mpm mpn mpo mpp mpr mpt mpu mrb mre mri mrm mrn mro mrp mrr mrt mru mry mtb mte mti mtm mtn mto mtp mtr mtt mtu mub mue mui mum mun mup mur mut muu muy my- myb mye mym myn myo myr myt myu n-i nbb nbe nbi nbm nbn nbo nbp nbr nbt nbu ne- neb nee nei nem nen neo nep ner net neu ney nib nie nii nim nin nio nip nir nit niu nmb nme nmi nmm nmn nmo nmp nmr nmt nmu nnb nne nni nnm nnn nno nnp nnt nnu no- nob noe noi nom non noo nop nor not nou noy npb npe npi npm npn npo npp npr npt npu nrb nre nri nrm nrn nro nrp nrr nrt nru nry ntb nte nti ntm ntn nto ntp ntr ntt ntu nub nue nui num nun nuo nup nur nut nuu nuy nye nym nyn nyo nyp nyt nyu nyy o-i ob- obb obe obi obm obn obo obp obr obt obu oby oeb oee oei oem oen oeo oep oer oet oey oib oie oii oim oin oio oip oir oit oiu om- omb ome omi omm omn omo omp omr omt omu omy on- onb one oni onn ono onp onr ont onu ony oo- oob ooi oom oon ooo oop oor oot op- opb ope opi opm opn opo opp opr opt opy or- orb ore ori orm orn oro orp orr ort oru ory ot- otb ote oti otm otn oto otp otr ott otu ou- oue oui oum oun ouo oup our out oye oyi oyo p-p pbb pbe pbi pbm pbn pbo pbp pbr pbt pbu pby peb pee pei pem pen peo pep per pet peu pey pib pie pii pim pin pio pip pir pit piu pmb pme pmi pmm pmn pmo pmp pmr pmt pmu pn- pnb pne pni pnm pnn pno pnp pnr pnt pnu pny pob poe poi pom pon poo pop por pot pou poy ppb ppe ppi ppm ppn ppo ppp ppr ppt ppu prb pre pri prm prn pro prp prr prt pru pry pt- ptb pte pti ptm ptn pto ptp ptr ptt ptu pty pub pue pui pum pun pup pur put puu puy py- pyb pye pym pyn pyo pyr pyt pyu rbb rbe rbi rbm rbn rbo rbp rbr rbt rbu re- reb ree rei rem ren reo rep rer ret reu rey rib rie rii rim rin rio rip rir rit riy rmb rme rmi rmm rmn rmo rmp rmr rmt rnb rni rnm rnn rno rnp rnr rnt rnu rny rob roe roi rom ron roo rop ror rot rou roy rpb rpe rpi rpm rpn rpo rpp rpr rpt rpu rrb rri rrm rrn rrp rrr rrt rru rtb rte rti rtm rtn rto rtp rtr rtt rtu rty rub rue rui rum run ruo rup rur rut ruu ruy ry- rye rym ryn ryo ryr ryu ryy tbb tbe tbi tbm tbn tbo tbp tbr tbt tbu te- teb tee tei tem ten teo tep ter tet teu tey tib tie tii tim tin tio tip tir tit tiu tiy tmb tme tmi tmm tmn tmo tmp tmr tmt tmu tmy tnb tne tni tnm tnn tno tnp tnr tnt to- tob toe toi tom ton too top tor tot tou toy tpb tpe tpi tpm tpn tpo tpp tpr tpt tpu trb tre tri trm trn tro trp trr trt tru