-er bbb bbe bbf bbi bbl bbm bbr bbs be- beb bee bef bei bel bem ber bes bev bfb bfe bff bfi bfl bfm bfr bfs bfv bi- bib bie bif bii bil bim bir bis biv blb ble blf bli bll blm blr bls blv bmb bme bmf bmi bml bmm bmr bms bmv brb bre brf bri brl brm brr brs brv bsb bse bsf bsi bsl bsm bsr bss bsv bvb bve bvi bvl bvm bvr bvs bvv ebb ebe ebf ebi ebl ebm ebr ebs ebv eeb eee eef eel eem eer ees eev ef- efb efe eff efi efl efm efr efs eib eie eif eii eil eim eir eis eiv elb ele elf eli ell elm elr els elv em- emb eme emf emi eml emm emr ems emv erb ere erf eri erl erm err ers erv es- esb ese esf esi esl esm esr ess esv evb eve evf evi evl evm evr evs evv fbb fbe fbf fbi fbl fbm fbr fbs feb fee fef fei fel fem fer fes fev ffe fff ffi ffl ffm ffr ffs ffv fib fie fif fii fil fim fir fis flb fle flf fli fll flm flr fls fmb fme fmf fmi fml fmm fmr fms fmv frb fre frf fri frl frm frr frs fsb fse fsf fsi fsl fsm fsr fss fsv i-f i-v ibb ibe ibf ibi ibl ibm ibr ibs ibv ie- iee ief iei iel iem ier ies iev ifb ife iff ifi ifl ifm ifr ifs iib iie iif iii iil iim iir iis il- ilb ile ilf ili ill ilm ilr ils ilv im- imb ime imf imi iml imm ims imv ir- irb ire irf iri irl irm irr irs irv is- isb ise isf isi isl ism isr iss isv ivb ive ivf ivi ivl ivr ivs ivv lbb lbe lbf lbi lbl lbm lbr lbs lbv leb lee lef lei lel lem ler les lev lfb lfe lff lfi lfl lfm lfr lfs lib lie lif lii lil lim lir lis liv llb lle llf lli lll llm llr lls llv lmb lme lmf lmi lml lmm lmr lms lmv lrb lrf lri lrm lrr lrs lrv lsb lse lsf lsi lsl lsm lsr lss lsv lvb lve lvf lvi lvl lvm lvr lvs lvv m-f m-r m-v mbb mbe mbf mbi mbl mbm mbr mbs mbv meb mee mef mei mel mem mer mes mev mfb mfe mff mfi mfl mfm mfr mfs mfv mi- mib mie mif mii mil mim mir mis miv mlb mle mlf mli mll mlm mlr mls mlv mmb mme mmf mmi mml mmm mmr mms mmv mrb mre mrf mri mrl mrm mrr mrs mrv msb mse msf msi msl msm msr mss msv mvb mve mvf mvi mvl mvm mvr mvs mvv rbb rbe rbf rbi rbl rbm rbr rbs re- reb ree ref rei rel rem rer res rev rfb rfe rff rfi rfl rfm rfr rfs rfv rib rie rif rii ril rim rir ris riv rle rlf rli rll rlm rlr rls rmb rme rmf rmi rml rmm rmr rms rmv rrb rrf rri rrl rrm rrr rrs rsb rse rsf rsi rsl rsm rsr rss rsv rvb rve rvf rvi rvl rvm rvr rvs rvv sbb sbe sbf sbi sbl sbm sbr sbs sbv se- seb see sef sei sel sem ser ses sev sfb sfe sff sfi sfl sfm sfr sfs sfv sib sie sif sii sil sim sir sis siv slb sle slf sli sll slm slr sls slv smb sme smf smi sml smm smr sms smv sr- srb sre srf sri srl srm srr srs srv ss- ssb sse ssf ssi ssl ssm ssr sss ssv svb sve svf svi svl svm svr svs svv v-e vbi vbl vbm vbr vbs vbv veb vee vef vei vel vem ver ves vfb vff vfi vfl vfm vfr vfs vfv vi- vib vie vif vii vil vim vir vis viv vl- vlb vle vlf vll vlm vls vlv vm- vmf vmi vmm vmr vrb vre vrf vri vrm vrr vrs vsb vse vsf vsi vsl vsm vsr vss vsv vvb vvi vvm vvr vvs vvv

-ism bbbb bbbs bbeb bblb bbls bebb bebe bebi beeb beef beel beem beer bees befe beff beil beim beir beis bele beli bell belm bels beme bere beri berm berr bers bes- bese besm bess bevs bffl bffs bfme bfsi bfsr bibb bibe bibi bibl bibs bieb bief biel bier bies biff bifi biis bile bili bill bils bims birb bire biri birl birr birs bis- bise bisl biss bive bivi bivl bleb blee blei blem bles blim blir blis blls blme blss bmir bmmi breb bree bref brei brel brem brer bres brev brfm brie bril brim bris brls brrm brrr brrs brsb brsr brvi brvm bseb bsee bser bses bsff bsfs bsim bsms bsrm bsse bssm ebbr ebbs ebel eber ebes ebis ebli eeee eees eefe eefl eele eels eelv eems eers eese eesi efbr efes effi effs efil efmi efsi efsm eiei eier eies eifs eile eime eimi eims eire eirs eise eiss el-b elbe elbi elee elef elem eler eles elev elfe elfi elfs elie elif elil elim elis elle elli ells elme elml elms else elve embe embi embr embs emel emer emes emii emil emim emir emis emle emlm emme emmi emml emms emre emrs emse erbb erbe ereb erei erel erem erer eres erev erfs erie eril erim eris erle erli erll erme erms erre errs erse ersi erve ervi esbs esee esel esem eser eses esfs esie esil esis esli esme esmr esri esse essi essl evel ever eves evie evil evir evli evms evre evrs fbis fble fbrs febs feeb feel feem feer fees fefe feff fefi feie feil feir feis fele felf feli fell felm fels femb feme femi femm fems ferb fere ferm ferr fers ferv fese fess feve fevr ffee ffff