-er b-p bbb bbd bbe bbg bbi bbo bbp bbr bdb bdd bde bdg bdi bdo bdp bdr be- beb bed bee beg bei beo bep ber bgb bgd bge bgg bgi bgo bgp bgr bi- bib bid bie big bii bio bip bir bob bod boe bog boi boo bop bor bpb bpd bpe bpg bpi bpo bpp bpr brb brd bre brg bri bro brp brr dbb dbd dbe dbg dbi dbo dbp dbr ddb ddd dde ddg ddi ddo ddp ddr de- deb ded dee deg dei deo dep der dgd dge dgg dgi dgp dgr di- dib did die dig dii dio dip dir dob dod doe dog doi doo dop dor dpb dpd dpe dpg dpi dpo dpp dpr drb drd dre drg dri dro drp drr ebb ebd ebe ebg ebi ebo ebp ebr ed- edb edd ede edg edi edo edp edr eeb eed eee eeg eeo eep eer egb egd ege egg egi ego egp egr eib eid eie eig eii eio eip eir eo- eob eod eoe eog eoi eoo eop eor ep- epb epd epe epg epi epo epp epr erb erd ere erg eri ero erp err g-d g-p gbd gbe gbg gbi gbo gbp gbr gdb gdd gde gdi gdo gdp gdr ge- geb ged gee geg gei geo gep ger ggb ggd ggg ggi ggo ggp ggr gib gid gie gig gii gio gip gir gob god goe gog goi goo gop gor gpb gpd gpe gpg gpi gpo gpp gpr grb grd gre grg gri gro grp grr i-d ibb ibd ibe ibg ibi ibo ibp ibr idb idd ide idg idi ido idp idr ie- ied iee ieg iei iep ier igb igd ige igg igi igo igp igr iib iid iie iii iio iip iir io- iob iod ioe iog ioi ioo iop ior ipb ipd ipe ipg ipi ipo ipp ipr ir- irb ird ire irg iri iro irp irr o-i ob- obb obd obe obg obi obo obp obr odb odd ode odg odi odo odp odr oeb oed oee oeg oei oeo oep oer ogd oge ogg ogi ogo ogp oib oid oie oii oio oip oir oo- oob ood oog ooi ooo oop oor op- opb opd ope opg opi opo opp opr or- orb ord ore org ori oro orp orr p-p pbb pbd pbe pbg pbi pbo pbp pbr pdb pdd pde pdg pdi pdo pdp pdr peb ped pee peg pei peo pep per pgb pgd pge pgg pgi pgo pgp pgr pib pid pie pig pii pio pip pir pob pod poe pog poi poo pop por ppb ppd ppe ppg ppi ppo ppp ppr prb prd pre prg pri pro prp prr rbb rbd rbe rbg rbi rbo rbp rbr rdb rdd rde rdg rdi rdo rdp rdr re- reb red ree reg rei reo rep rer rgb rgd rge rgg rgi rgo rgp rgr rib rid rie rig rii rio rip rir rob rod roe rog roi roo rop ror rpb rpd rpe rpg rpi rpo rpp rpr rrb rrd rrg rri rrp rrr

bbbb bbdd bbdo bbeb bbpr bbrg bd-r bdii bdog bebb bebe bebi bebo bede bedi bedo beeb beed beeg beep beer begg begi bego beir beo- beod beor bepo berd bere berg beri bero berr bibb bibe bibi bibo bide bidi bido bidr bieb bied bier bigb bigd bige bigg bigo bio- biog bioi bipp birb bird bire birg biri biro birr bobb bobe bobi bobo bodb bode bodi bodo boee boeo boep boer bogd boge bogg bogi bogo boi- boid boie boii boob bood booe boog boop boor bope bopp bor- bord bore borg bori boro borr bpoe bprd brdo breb bred bree breg brei breo brep brer brid brie brig brio brob brod broe brog broo bror brrr d-bo dbgp dbpd dddd ddie ddpo ddre debe debi dedd dede dedi dedo deeb deed deeg deep deer dege degi dego deid deie deip deir deop deor depe depo depp depr der- derb dere derg deri dero derp derr dgeg dgge dibb dibe dibo dibp dide didi dido dieb died diep dier dige digg digi digo diii diop dior dipe dipo dipp dird dire dirr dobb dobe dobi dod- dodd dode dodg dodi dodo doeg doer dog- doge dogg dogi dogo dogp doid doig doob dood doop door dope dopo dopp dopr dord dore dori doro dorp dorr dper dpie dprg dred dree dreg drei drge drib drie drip drob drod drog drop ebbo ebbr ebed eber ebid eboe eboo ebor ebpo ebro edde eddi eddo eddp ede- edei eder edge edie edip edod eede eeee eerg eero egbe egee eger eggb egge eggi eggo eggp egir ego- egoi egor egpb egpd egpe egpi egpo egre egri eid- eide eidi eido eidr eied eiei eier eige eigg eipo eipr eird eire eode eoir eore eori epee eper epi- epid epie epip epod epor eppo eppp eprb epro eprp erbb erbe erde erdi ereb ered erei erer erg- ergg ergi ergo erie erio erob erod eroe eroi eroo erpe erre erro gbbo gbde gddb gdor gebe gebi gedd gede gedi gedo geed geep geer gege gegg gego geie geig geir geo- geog gepe gerb gerd gere geri gero gggg ggpo gibb gibe gidd gide gidi gido gied gier gige gigg gigi gigo giog gioi giop gipe gipi gipp gird gire girg giri giro girr gobe gobi gobo gode godi godo goed goer gogi gogo goip good goog gooi goop goor gope gopi gopo gorb gord gore gorg gori goro gorp gorr gper gpgp gpip gprd gprp grbr greb gree greg grep grib grid grie grig grip grob grod grog groi groo grop gror grrr i-be i-go ibdo ibed ibeg ibge ibid ibie ibrd ibri ibro idbe iddo ided idee ideo ider idgo idid idie idig idio idir idog idre idro iedr ieie ieio iere ieri igbo iger igoe igoo igor igri iide iied iiie iiii iiio iioi iioo iiop iobi iod-