-er bbb bbd bbe bbi bbm bbr bbs bbt bdb bdd bde bdi bdm bdr bds bdt be- beb bed bee bei bem ber bes bet bi- bib bid bie bii bim bir bis bit bmb bmd bme bmi bmm bmr bms bmt brb brd bre bri brm brr brs brt bsb bsd bse bsi bsm bsr bss bst btb btd bte bti btm btr bts btt dbb dbd dbe dbi dbm dbr dbs dbt ddb ddd dde ddi ddm ddr dds ddt de- deb ded dee dei dem der des det di- dib did die dii dim dir dis dit dmb dmd dme dmi dmm dmr dms dmt drb drd dre dri drm drr drs drt dsb dsd dse dsi dsm dsr dss dst dtb dtd dte dti dtm dtr dts dtt ebb ebd ebe ebi ebm ebr ebs ebt ed- edb edd ede edi edm edr eds edt eeb eed eee eem eer ees eet eib eid eie eii eim eir eis eit em- emb emd eme emi emm emr ems emt erb erd ere eri erm err ers ert es- esb esd ese esi esm esr ess est etb etd ete eti etm etr ets ett i-d ibb ibd ibe ibi ibm ibr ibs ibt idb idd ide idi idm idr ids idt ie- ied iee iei iem ier ies iet iib iid iie iii iim iir iis iit im- imb imd ime imi imm ims imt ir- irb ird ire iri irm irr irs irt is- isb isd ise isi ism isr iss ist itb itd ite iti itm its itt m-r mbb mbd mbe mbi mbm mbr mbs mbt mdb mdd mde mdi mdm mdr mds mdt meb med mee mei mem mer mes met mi- mib mid mie mii mim mir mis mit mmb mmd mme mmi mmm mmr mms mmt mrb mrd mre mri mrm mrr mrs mrt msb msd mse msi msm msr mss mst mtb mtd mte mti mtm mtr mts mtt rbb rbd rbe rbi rbm rbr rbs rbt rdb rdd rde rdi rdm rdr rds rdt re- reb red ree rei rem rer res ret rib rid rie rii rim rir ris rit rmb rmd rme rmi rmm rmr rms rmt rrb rrd rri rrm rrr rrs rrt rsb rsd rse rsi rsm rsr rss rst rtb rtd rte rti rtm rtr rts rtt sbb sbd sbe sbi sbm sbr sbs sbt sdb sdd sde sdi sdm sdr sds sdt se- seb sed see sei sem ser ses set sib sid sie sii sim sir sis sit smb smd sme smi smm smr sms smt sr- srb srd sre sri srm srr srs srt ss- ssb ssd sse ssi ssm ssr sss sst stb std ste sti stm str sts stt tbb tbd tbe tbi tbm tbr tbs tbt tdb tdd tde tdi tdm tdr tds tdt te- teb ted tee tei tem ter tes tet tib tid tie tii tim tir tis tit tmb tmd tme tmi tmm tmr tms tmt trb trd tre tri trm trr trs trt tsb tsd tse tsi tsm tsr tss tst ttb ttd tte tti ttm ttr tts ttt

-ism bbbb bbbs bbdd bbeb bbet bd-r bdes bdii bdmi bdrm bdsd bdsm bebb bebe bebi bede bedi beds beeb beed beem beer bees beet beim beir beis beit beme berd bere beri berm berr bers bert bes- bese besm bess best bete beti bets bett bibb bibe bibi bibs bide bidi bidr bids bieb bied bier bies biet biis bims birb bird bire biri birr birs birt bis- bisd bise biss bist bitd bite bits bitt bmdb bmir bmmi bmts brdm brds brdt breb bred bree brei brem brer bres bret brid brie brim bris brit brrm brrr brrs brsb brsr brst bsbd bseb bsed bsee bser bses bset bsim bsms bsmt bsrd bsrm bssd bsse bssm bsts btdt btie btrt btss bttb dbit dbms dbrs dbss dbtt dddd ddes ddie ddre ddss ddts debe debi debs debt dedd dede dedi deeb deed deem deer dees deet deid deie deim deir deis deit dem- demb demd deme demi dems der- derb dere deri derm derr ders des- dese desi dess dest dete detr dets dibb dibe dibs dide didi dids dieb died diem dier dies diet diii diis dime dimi dimm dims dird dire dirr dirs dirt dis- disd dise disi diss dist dite diti dits ditt dmds dmdt dmrb dmss dmst dmts dred dree drei drem dres dret drib drie drit drms drrs dsdm dsdr dsei dsmb dsms dsri dsrr dssi dsst dsts dted dtss ebbr ebbs ebed eber ebes ebid ebis ebit edde eddi eddm edds ede- edei edem eder edes edie edis edit edme edms edrm edss edts eede eeee eees eems eers eese eesi eete eets eid- eide eidi eidr eied eiei eier eies eime eimi eims eird eire eirs eisd eise eiss eist eitb eiti eitm eitr embd embe embi embr embs emds emdt emer emes emet emid emii emim emir emis emit emme emmi emms emre emrs emse emst emte emts erbb erbe erde erdi erds ereb ered erei erem erer eres eret erie erim eris erit erme erms erre errs erse ersi erst erts esbs esdi esds esee esem eser eses eset esie esis esit esme esmr esmt esrd esri esse essi esst estd este estr ests etbr etds etee etem eter etes etim etre etrm etsi ette etti i-be ibbm ibed ibes ibet ibid ibie ibim ibis ibms ibrd ibri ibss ibtb ibts idbe idbm iddm ided idee idem ider ides idid idie idir idis idms idre idse idss idts iedm iedr ieds ieet ieie ieme iems iere ieri iers iesi iesr iest ietm iett iide iied iies iiie iiii iiis iiit iirs iisd iisi iism iisr iist iitm iitr iitt imbe imbi imdb imdi imds imdt imed imer imes imet imid imir imit imme immi imms immt imre imri imrr imsi imsr imss imst imts irbe irbm irds ired iree irem irer ires