-er b-p bbb bbd bbe bbg bbi bbp bbr bdb bdd bde bdg bdi bdp bdr be- beb bed bee beg bei bep ber bgb bgd bge bgg bgi bgp bgr bi- bib bid bie big bii bip bir bpb bpd bpe bpg bpi bpp bpr brb brd bre brg bri brp brr dbb dbd dbe dbg dbi dbp dbr ddb ddd dde ddg ddi ddp ddr de- deb ded dee deg dei dep der dgd dge dgg dgi dgp dgr di- dib did die dig dii dip dir dpb dpd dpe dpg dpi dpp dpr drb drd dre drg dri drp drr ebb ebd ebe ebg ebi ebp ebr ed- edb edd ede edg edi edp edr eeb eed eee eeg eep eer egb egd ege egg egi egp egr eib eid eie eig eii eip eir ep- epb epd epe epg epi epp epr erb erd ere erg eri erp err g-d g-p gbd gbe gbg gbi gbp gbr gdb gdd gde gdi gdp gdr ge- geb ged gee geg gei gep ger ggb ggd ggg ggi ggp ggr gib gid gie gig gii gip gir gpb gpd gpe gpg gpi gpp gpr grb grd gre grg gri grp grr i-d ibb ibd ibe ibg ibi ibp ibr idb idd ide idg idi idp idr ie- ied iee ieg iei iep ier igb igd ige igg igi igp igr iib iid iie iii iip iir ipb ipd ipe ipg ipi ipp ipr ir- irb ird ire irg iri irp irr p-p pbb pbd pbe pbg pbi pbp pbr pdb pdd pde pdg pdi pdp pdr peb ped pee peg pei pep per pgb pgd pge pgg pgi pgp pgr pib pid pie pig pii pip pir ppb ppd ppe ppg ppi ppp ppr prb prd pre prg pri prp prr rbb rbd rbe rbg rbi rbp rbr rdb rdd rde rdg rdi rdp rdr re- reb red ree reg rei rep rer rgb rgd rge rgg rgi rgp rgr rib rid rie rig rii rip rir rpb rpd rpe rpg rpi rpp rpr rrb rrd rrg rri rrp rrr

bbbb bbdd bbeb bbpr bbrg bd-r bdii bebb bebe bebi bede bedi beeb beed beeg beep beer begg begi beir berd bere berg beri berr bibb bibe bibi bide bidi bidr bieb bied bier bigb bigd bige bigg bipp birb bird bire birg biri birr bprd breb bred bree breg brei brep brer brid brie brig brrr dbgp dbpd dddd ddie ddre debe debi dedd dede dedi deeb deed deeg deep deer dege degi deid deie deip deir depe depp depr der- derb dere derg deri derp derr dgeg dgge dibb dibe dibp dide didi dieb died diep dier dige digg digi diii dipe dipp dird dire dirr dper dpie dprg dred dree dreg drei drge drib drie drip ebbr ebed eber ebid edde eddi eddp ede- edei eder edge edie edip eede eeee eerg egbe egee eger eggb egge eggi eggp egir egpb egpd egpe egpi egre egri eid- eide eidi eidr eied eiei eier eige eigg eipr eird eire epee eper epi- epid epie epip eppp eprb eprp erbb erbe erde erdi ereb ered erei erer erg- ergg ergi erie erpe erre gbde gddb gebe gebi gedd gede gedi geed geep geer gege gegg geie geig geir gepe gerb gerd gere geri gggg gibb gibe gidd gide gidi gied gier gige gigg gigi gipe gipi gipp gird gire girg giri girr gper gpgp gpip gprd gprp grbr greb gree greg grep grib grid grie grig grip grrr i-be ibed ibeg ibge ibid ibie ibrd ibri idbe ided idee ider idid idie idig idir idre iedr ieie iere ieri iger igri iide iied iiie iiii ipdi iper ipid ipie ippr ipri irbe irbp irdp ired iree irer iri- irid irie irig irip irpe irre irri pbed pdpr ped- pede pedi peed peep peer pegg peip peir pepd pepe pepi per- perd pere perg peri perp perr pgde pger pgib pibb pibi pide pied piep pier pigb pigg pigp piip pipe pipi pipp pire pirg piri pirr pper ppgi ppib ppid ppie ppig pppd pppp pre- preb pred pree preg prep pri- prid prie prig prii prpd prrd prri rbbb rbbr rdbp rder rebb rebe redd rede redi redr reeb reed reep regd rege regi regr reid reii reir repe repi repp repr rerd rere rerg reri rgbe rgbi rib- ribe ridd ride ridi ried riep rier rige rigg rigi ripd ripe ripi ripp ripr rire riri rpdp rpii rred rrrr

b-e-d bbbee bd-re be-er bebed beber bedde bedee beder bedid bedip bedri beebe beede beedi beepi beerd beeri begee begge beibi beide beidi beier beige beird beire beppe berbe berde bered bereg berei berge bergi berid berie berig berre berri bibbe biber bibie bibri bidde bided bider bidri biebe bierd biere bieri big-i bigge bigig biide biped bipib birde birgi birie bredd brede bredi breed breer breg- brege bregg breid brerd brere bribe bride bridg bridi brieg brier brige brigg brigi brrrr ddddd debbi debed deber debie debir dedde dedee deder dedie dedir deede deedi deepe deepp deere degei degre deipe derbe derbi derde dered dereg derge derib derre dibeg dibri didee didge didie diebe diege diepe dieri diger digi- digid digre digri dired direr dirge dirie drdre dredd drede dredg dreed dreep dreid dreie drepe drere dride dried drier drige drigg dripe e-dee ebbed ebber ebbie ebeid eberg ebibe ebird edder eddie eddir eddre edere edged edger edgie edidi edred eeeee eeped eepee eerde eerie egede egged egger eggie eggig eider eiger eipri eirie eppie erbbe erber erdre erede erege erere erier erred gberg gbpee geber gebre geddi gedeb geder gedge gedre geere gegge geier geige geire gepid gepir gerbe gerbi gerd- gerde gerre gerri gibbe gibbi gibed giber gibi- giedi giger gigge gippe gippi girde girei grebe grede gredi greed greer grege gregg greig greip grepe gride grieg grier grigg gripe grrrr i-bid iberg idied ieiri iepe ieper ierei igder igdir igede igged iggri igigi iiiee