-er b-p bbb bbd bbe bbf bbi bbp bbr bdb bdd bde bdf bdi bdp bdr be- beb bed bee bef bei bep ber bfb bfd bfe bff bfi bfp bfr bi- bib bid bie bif bii bip bir bpb bpd bpe bpf bpi bpp bpr brb brd bre brf bri brp brr dbb dbd dbe dbf dbi dbp dbr ddb ddd dde ddf ddi ddp ddr de- deb ded dee def dei dep der dfb dfd dfe dff dfi dfp dfr di- dib did die dif dii dip dir dpb dpd dpe dpf dpi dpp dpr drb drd dre dri drp drr ebb ebd ebe ebf ebi ebp ebr ed- edb edd ede edf edi edp edr eeb eed eee eef eep eer ef- efb efd efe eff efi efp efr eib eid eie eif eii eip eir ep- epb epd epe epf epi epp epr erb erd ere erf eri erp err fbb fbd fbe fbf fbi fbp fbr fdb fdd fde fdf fdi fdp fdr feb fed fee fef fei fep fer ffd ffe fff ffi ffp ffr fib fid fie fif fii fip fir fpb fpd fpe fpi fpp fpr frb frd fre frf fri frp frr i-d i-f ibb ibd ibe ibf ibi ibp ibr idb idd ide idf idi idp idr ie- ied iee ief iei iep ier ifb ifd ife iff ifi ifp ifr iib iid iie iif iii iip iir ipb ipd ipe ipf ipi ipp ipr ir- irb ird ire irf iri irp irr p-p pbb pbd pbe pbf pbi pbp pbr pdb pdd pde pdf pdi pdp pdr peb ped pee pef pei pep per pfb pfd pfe pff pfi pfp pfr pib pid pie pif pii pip pir ppb ppd ppe ppf ppi ppp ppr prb prd pre prf pri prp prr rbb rbd rbe rbf rbi rbp rbr rdb rdd rde rdf rdi rdp rdr re- reb red ree ref rei rep rer rfb rfd rfe rff rfi rfp rfr rib rid rie rif rii rip rir rpb rpd rpe rpf rpi rpp rpr rrb rrd rrf rri rrp rrr

bbbb bbdd bbeb bbpr bd-r bdii bebb bebe bebi bede bedi beeb beed beef beep beer befe beff beir berd bere beri berr bfpp bibb bibe bibi bide bidi bidr bieb bied bief bier biff bifi bipp birb bird bire biri birr bprd breb bred bree bref brei brep brer brid brie brrr dbpd dbpf dddd ddie ddre debe debi dedd dede dedi deeb deed deef deep deer defe deff defi deid deie deif deip deir depe depp depr der- derb dere derf deri derp derr dfer dfrf dfri dibb dibe dibp dide didi dieb died dief diep dier dif- diff diii dipe dipp dird dire dirr dper dpie dred dree dref drei drib drie drif drip ebbr ebed eber ebid edde eddi eddp ede- edei eder edie edif edip eede eeee eefe efbr effi eid- eide eidi eidr eied eiei eier eipr eird eire epee eper epi- epid epie epip eppp eprb eprp erbb erbe erde erdf erdi ereb ered erei erer erie erpe erre fede fedi feeb feed feer fefe feff fefi feid feie feir ferb ferd fere ferr ffee ffff ffii ffrr fibe fibp fide fidf fief fier fife fiff fifi fiii fipp fire fprf fred free frei frep frib frid frie frip frpd i-be ibed ibfi ibid ibie ibrd ibri idbe ided idee idef ider idfp idid idie idir idre idrf iedr ieie iere ieri ifbb ifer ifid ifrb ifrf ifri iide iied iiie iiii iipf ipdi iper ipid ipie ippf ippr ipri irbe irbp irdp ired iree irer irfe iri- irid irie irip irpe irre irri pbed pbrf pdpr ped- pede pedf pedi peed peep peer peff peip peir pepd pepe pepi per- perd pere perf peri perp perr pfff pffr pibb pibi pide pied piep pier piff piip pipe pipi pipp pire piri pirr pper ppib ppid ppie ppif pppd pppp pprf pre- preb pred pree pref prep pri- prid prie prif prii prpd prrd prri rbbb rbbr rdbp rder rebb rebe redd rede redi redr reeb reed reef reep refd refe reff refi refr reid reif reii reir repe repi repp repr rerd rere reri rfdi rfef rfid rib- ribe ridd ride ridi ried rief riep rier rife riff riif ripd ripe ripi ripp ripr rire riri rpdp rpii rred rrif rrrr

b-e-d bbbee bd-re be-er bebed beber bedde bedee beder bedid bedip bedri beebe beede beedi beepi beerd beeri beffe befie beibi beide beidi beier beife beird beire bepdf beppe berbe berde bered berei berid berie berre berri bibbe biber bibie bibri bidde bided bider bidri biebe biefe bierd biere bieri bifer biffi bifid biide biped bipib birde birie bredd brede bredi breed breef breer breid brerd brere bribe bride bridi brief brier brrrr ddddd debbi debed deber debie debir dedde dedee deder dedie dedir deede deedi deefe deeff deepe deepp deere defed defer deffe defib defie deiff deipe derbe derbi derde dered derib derre dibri didee didie diebe diepe dieri dired direr dirfi dirie drdre dredd drede dreed dreep dreff dreid dreie drepe drere dride dried drier drife driff dripe e-dee ebbed ebber ebbie ebeid ebibe ebird edder eddie eddir eddre edere edidi edifi edred eeeee eefde eeped eepee eerde eerie efere eferi effed effer effie efird efrei eider eipri eirie eppie erbbe erber erdre erede erere erfde erier eriff erred febre fedde fedee feder feere feier feird ferde ferdi fered ferid ferie ferr- ferre ferri fiber fibr- fibre fided fidei fieee fieri fifed fifer fifie fired firee firei firer firie firre frede fredi freed freei freep freer freir frere fride fried frier fripp i-bid idied ieiri iepe ieper ierei if-- ifere iiiee iiiii iperf ippee ippei irbid irid- iride irrep p-rep pdiff pebi- pebie pebre pedee pedi- pedie pedir peere peeri peire pepee peppe peppi perde perer peri- perid perie perre perri pided piede piere pieri piibe piiri piped piper pipid pippi pipri pirie pirre pirri prede preef