-er b-p bbb bbd bbe bbi bbp bbr bdb bdd bde bdi bdp bdr bdv be- beb bed bee bei bep ber bev bi- bib bid bie bii bip bir biv bpb bpd bpe bpi bpp bpr bpv brb brd bre bri brp brr brv bvb bvd bve bvi bvp bvr bvv dbb dbd dbe dbi dbp dbr dbv ddb ddd dde ddi ddp ddr de- deb ded dee dei dep der dev di- dib did die dii dip dir div dpb dpd dpe dpi dpp dpr dpv drb drd dre dri drp drr drv dvb dvd dve dvi dvp dvr ebb ebd ebe ebi ebp ebr ebv ed- edb edd ede edi edp edr eeb eed eee eep eer eev eib eid eie eii eip eir eiv ep- epb epd epe epi epp epr erb erd ere eri erp err erv evb evd eve evi evp evr evv i-d i-v ibb ibd ibe ibi ibp ibr ibv idb idd ide idi idp idr idv ie- ied iee iei iep ier iev iib iid iie iii iip iir ipb ipd ipe ipi ipp ipr ipv ir- irb ird ire iri irp irr irv ivb ivd ive ivi ivp ivr ivv p-p pbb pbd pbe pbi pbp pbr pdb pdd pde pdi pdp pdr pdv peb ped pee pei pep per pev pib pid pie pii pip pir piv ppb ppd ppe ppi ppp ppr ppv prb prd pre pri prp prr prv pvb pvd pve pvi pvp pvr pvv rbb rbd rbe rbi rbp rbr rdb rdd rde rdi rdp rdr rdv re- reb red ree rei rep rer rev rib rid rie rii rip rir riv rpb rpd rpe rpi rpp rpr rpv rrb rrd rri rrp rrr rvb rvd rve rvi rvp rvr rvv v-e vbd vbi vbr vbv vdb vdd vde vdi vdp vdr vdv veb ved vee vei vep ver vi- vib vid vie vii vip vir viv vpb vpd vpe vpi vpp vpr vrb vrd vre vri vrp vrr vvb vvi vvr vvv

bbbb bbdd bbeb bbpr bd-r bdii bebb bebe bebi bede bedi beeb beed beep beer beir berd bere beri berr bibb bibe bibi bide bidi bidr bieb bied bier bipp birb bird bire biri birr bive bivi bprd breb bred bree brei brep brer brev brid brie brrr brvi dbpd dddd ddie ddre debe debi dedd dede dedi deeb deed deep deer deev deid deie deip deir depe depp depr der- derb dere deri derp derr derv deve devi dibb dibe dibp dide didi dieb died diep dier diii diiv dipe dipp dird dire dirr divd dive divi dper dpie dred dree drei drev drib drie drip dvdr dvi- dvii dvir dvrp ebbr ebed eber ebid edde eddi eddp ede- edei eder edie edip edve eede eeee eid- eide eidi eidr eied eiei eier eipr eird eire epee eper epi- epid epie epip eppp eprb eprp erbb erbe erde erdi ereb ered erei erer erev erie erpe erre erve ervi evdb ever evid evie evir evre i-be ibed ibid ibie ibrd ibri idbe ided idee ider idid idie idir idre idvd idve iedr ieie iere ieri iide iied iiie iiii ipdi iper ipid ipie ippr ipri irbe irbp irdp ired iree irer iri- irid irie irip irpe irre irri ivbv ivdr iver ivie ivre pbed pdpr ped- pede pedi peed peep peer peev peip peir pepd pepe pepi per- perd pere peri perp perr perv pibb pibi pide pied piep pier piip pipe pipi pipp pire piri pirr ppbv pper ppib ppid ppie pppd pppp pre- preb pred pree prep prev pri- prid prie prii priv prpd prrd prri rbbb rbbr rdbp rder rdev rebb rebe redd rede redi redr reeb reed reep reev reid reii reir repe repi repp repr rerd rere reri revd reve revi revp rib- ribe ridd ride ridi ried riep rier ripd ripe ripi ripp ripr rire riri rive rivp rpdp rpii rred rrrr rved rver vdbp vder vdre vede vedi veep veer veid veie veii veip veir vepe vepr ver- verb verd vere veri veve vevi vibe vide vidi vied vier viii vipr virb vire viri virr vive vivi vrdi vred vver vvpb vvvv

b-e-d bbbee bd-re be-er bebed beber bedde bedee beder bedid bedip bedri beebe beede beedi beepi beerd beeri beeve beibi beide beidi beier beird beire beppe berbe berde bered berei berid berie berre berri bever bibbe biber bibie bibri bidde bided bider bidev bidri biebe bierd biere bieri biide biped bipib birde birie bredd brede bredi breed breer breid brerd brere breve brevi bribe bride bridi brier brive brrrr d-rev ddddd debbi debed deber debie debir dedde dedee deder dedie dedir deede deedi deepe deepp deepv deere deeve deipe deive derbe derbi derde dered derib deriv derre derve devdi dever dibri didee didie diebe diepe dieri dieve dired direr dirie dived diver divri drdre dredd drede dreed dreep dreid dreie drepe drere dreve dride dried drier dripe drive dvd-d dvd-r dveri dviii e-dee ebbed ebber ebbie ebeid ebibe ebird edder eddie eddir eddre edere edidi edive edred eeeee eeped eepee eerde eerie eevee eever eider eipri eirie eppie erbbe erber erdre erede erere ereve erier erred ervie evdev evere everi everr eveve i-bid idied ieiri iepe ieper ierei iever iiiee iiiii ippee ippei irbid irid- iride irrep ivide ivied ivver p-rep pdvvp pebi- pebie pebre pedee pedi- pedie pedir peere peeri peeve peire pepee peppe peppi perde perer peri- perid perie perre perri perve pided piede piere pieri pieve piibe piiri piped piper pipid pippi pipri pirie pirre pirri pivie prede preid preie prepd preve pride pried prier prive rbied rebbe reber rebid redbd redde reddi reder redid redie redip reede reepe reere reeve reide reird reive reppe rerde rere- reree rerip rerir revep rever revie revir ribbi riber ribie rided rider riede rieve riped riper rippe ririe rived river rripe rvivr vddir veber vebre vedde veder vedir veede veere veeri veeve veird veire veive veper verbi verd- verde verdi vereb vered