-er bbb bbd bbe bbi bbr bbs bdb bdd bde bdi bdr bds bdv be- beb bed bee bei ber bes bev bi- bib bid bie bii bir bis biv brb brd bre bri brr brs brv bsb bsd bse bsi bsr bss bsv bvb bvd bve bvi bvr bvs bvv dbb dbd dbe dbi dbr dbs dbv ddb ddd dde ddi ddr dds de- deb ded dee dei der des dev di- dib did die dii dir dis div drb drd dre dri drr drs drv dsb dsd dse dsi dsr dss dsv dvb dvd dve dvi dvr dvs ebb ebd ebe ebi ebr ebs ebv ed- edb edd ede edi edr eds eeb eed eee eer ees eev eib eid eie eii eir eis eiv erb erd ere eri err ers erv es- esb esd ese esi esr ess esv evb evd eve evi evr evs evv i-d i-v ibb ibd ibe ibi ibr ibs ibv idb idd ide idi idr ids idv ie- ied iee iei ier ies iev iib iid iie iii iir iis ir- irb ird ire iri irr irs irv is- isb isd ise isi isr iss isv ivb ivd ive ivi ivr ivs ivv rbb rbd rbe rbi rbr rbs rdb rdd rde rdi rdr rds rdv re- reb red ree rei rer res rev rib rid rie rii rir ris riv rrb rrd rri rrr rrs rsb rsd rse rsi rsr rss rsv rvb rvd rve rvi rvr rvs rvv sbb sbd sbe sbi sbr sbs sbv sdb sdd sde sdi sdr sds sdv se- seb sed see sei ser ses sev sib sid sie sii sir sis siv sr- srb srd sre sri srr srs srv ss- ssb ssd sse ssi ssr sss ssv svb svd sve svi svr svs svv v-e vbd vbi vbr vbs vbv vdb vdd vde vdi vdr vds vdv veb ved vee vei ver ves vi- vib vid vie vii vir vis viv vrb vrd vre vri vrr vrs vsb vsd vse vsi vsr vss vsv vvb vvi vvr vvs vvv

bbbb bbbs bbdd bbeb bd-r bdes bdii bdsd bebb bebe bebi bede bedi beds beeb beed beer bees beir beis berd bere beri berr bers bes- bese bess bevs bibb bibe bibi bibs bide bidi bidr bids bieb bied bier bies biis birb bird bire biri birr birs bis- bisd bise biss bive bivi brds breb bred bree brei brer bres brev brid brie bris brrr brrs brsb brsr brvi bsbd bseb bsed bsee bser bses bsrd bssd bsse bvds dbrs dbss dddd ddes ddie ddre ddss debe debi debs dedd dede dedi deeb deed deer dees deev deid deie deir deis der- derb dere deri derr ders derv des- dese desi dess deve devi devs dibb dibe dibs dide didi dids dieb died dier dies diii diis diiv dird dire dirr dirs dis- disd dise disi diss divd dive divi divs dred dree drei dres drev drib drie drrs dsdr dsei dsri dsrr dssi dsvd dvbs dvdr dvds dvi- dvii dvir dvrs dvsr ebbr ebbs ebed eber ebes ebid ebis edde eddi edds ede- edei eder edes edie edis edss edve eede eeee eees eers eese eesi eid- eide eidi eidr eied eiei eier eies eird eire eirs eisd eise eiss erbb erbe erde erdi erds ereb ered erei erer eres erev erie eris erre errs erse ersi erve ervi esbs esdi esds esee eser eses esie esis esrd esri esse essi evdb ever eves evid evie evir evre evrs i-be ibed ibes ibid ibie ibis ibrd ibri ibss idbe ided idee ider ides idid idie idir idis idre idse idss idvd idve iedr ieds ieie iere ieri iers iesi iesr iide iied iies iiie iiii iiis iirs iisd iisi iisr irbe irds ired iree irer ires iri- irid irie iris irre irri irrs irse irvs isbd isbe isdb isde isds iseb ised isee iser ises isie isis isri isse issi issr isss ivbv ivdr iver ives ivie ivre ivrs rbbb rbbr rbbs rbds rbis rbsd rbss rder rdev rdvs rebb rebe rebs redd rede redi redr reds reeb reed rees reev reid reii reir reis rerd rere reri rers rese resi ress revd reve revi revs rib- ribe ribs ridd ride ridi rids ried rier ries riis rire riri rirs risd rise risi riss rive rivs rred rrrr rsbi rsdd rsds rsee rsid rsis rsre rved rver s-ib s-ii s-iv sbbs sbds sber sbsd sbse sbsi sdds sder sdes sdib sdrs sdss se-d se-e se-i se-s sebe sebi sebs sede seds seeb seed seer sees seid seie seii seir seis serb serd sere seri serr sers serv sese sesi sess seve sevi sibe sibi sibs sidd side sidi sidr sids sied sier sies sire siri sirr sirs sisd sise sisi siss sive sivi srde sreb sres srib sris srsd ssbr ssdd ssee sses ssid ssis ssri ssrs sssb sssi ssss svir vder vdre vdsi vede vedi veer vees veid veie veii veir veis ver- verb verd vere veri vers vesd vese vesi vess veve vevi vibe vibs vide vidi vids vied vier vies viii virb vire viri virr visd vise visi viss vive vivi vrdi vred vris vrse vrsi vsed vsee vses vsse vver vvsb vvvv

b-e-d bbbee bbser bd-re bdser be-er bebed beber bebes bedde bedee beder bedes bedid bedri bedse beebe beebs beede beedi beerd beeri beers beesd beeve beibi beide beidi beier beird beire beirs berbe berde bered berei beres berid berie beris berre berri berse besed besee besie besri besse bessi bever beves bevis bibbe bibbs biber bibes bibie bibis bibri bidde bided bider bides bidev bidri biebe biebs bierd biere bieri biers biide birde birds birie birrs birse bisee bisei biser bises bisie bisse bives bivis bredd brede bredi breed breer brees breid brerd brere brers brese bress breve brevi bribe bride bridi brids brier bries brisb brise brisi briss brive brrrr bseed bside bssid d-rev ddddd debbi debed deber debes debie debir debis dedde dedee deder dedes