-er -th b-p bbb bbd bbe bbh bbi bbo bbp bbr bbt bdb bdd bde bdh bdi bdo bdp bdr bdt be- beb bed bee beh bei beo bep ber bet bhb bhd bhe bhh bhi bho bhp bhr bht bi- bib bid bie bih bii bio bip bir bit bob bod boe boh boi boo bop bor bot bpb bpd bpe bph bpi bpo bpp bpr bpt brb brd bre brh bri bro brp brr brt btb btd bte bth bti bto btp btr btt dbb dbd dbe dbh dbi dbo dbp dbr dbt ddb ddd dde ddh ddi ddo ddp ddr ddt de- deb ded dee deh dei deo dep der det dh- dhb dhd dhe dhh dhi dho dhp dhr dht di- dib did die dih dii dio dip dir dit dob dod doe doh doi doo dop dor dot dpb dpd dpe dph dpi dpo dpp dpr dpt drb drd dre dri dro drp drr drt dtb dtd dte dth dti dto dtp dtr dtt ebb ebd ebe ebh ebi ebo ebp ebr ebt ed- edb edd ede edh edi edo edp edr edt eeb eed eee eeo eep eer eet ehb ehd ehe ehh ehi eho ehp ehr eht eib eid eie eii eio eip eir eit eo- eob eod eoe eoh eoi eoo eop eor eot ep- epb epd epe eph epi epo epp epr ept erb erd ere erh eri ero erp err ert etb etd ete eth eti eto etp etr ett h-i hbb hbd hbe hbh hbi hbo hbp hbr hbt hdb hdd hde hdh hdi hdo hdp hdr hdt he- heb hed hee heh hei heo hep her het hhb hhd hhe hhh hhi hho hhp hhr hht hib hid hie hih hii hio hip hir hit hob hod hoe hoh hoi hoo hop hor hot hpb hpd hpe hph hpi hpo hpp hpr hpt hr- hrb hrd hre hrh hri hro hrp hrr hrt htb htd hte hth hti hto htp htr htt i-d ibb ibd ibe ibh ibi ibo ibp ibr ibt idb idd ide idh idi ido idp idr idt ie- ied iee iei iep ier iet ihb ihd ihe ihh ihi iho ihp ihr iht iib iid iie iih iii iio iip iir iit io- iob iod ioe ioh ioi ioo iop ior iot ipb ipd ipe ipi ipo ipp ipr ipt ir- irb ird ire iri iro irp irr irt itb itd ite ith iti ito itp itt o-i ob- obb obd obe obh obi obo obp obr obt odb odd ode odh odi odo odp odr odt oeb oed oee oeh oei oeo oep oer oet ohd ohe ohh ohi oho ohp ohr oht oib oid oie oii oio oip oir oit oo- oob ood ooh ooi ooo oop oor oot op- opb opd ope oph opi opo opp opr opt or- orb ord ore orh ori oro orp orr ort ot- otb otd ote oth oti oto otp otr ott p-p pbb pbd pbe pbi pbo pbp pbr pbt pdb pdd pde pdh pdi pdo pdp pdr pdt peb ped pee peh pei peo pep per pet phb phd phe phi pho php phr pht pib pid pie pih pii pio pip pir pit pob pod poe poh poi poo pop por pot ppb ppd ppe pph ppi ppo ppp ppr ppt prb prd pre prh pri pro prp prr prt pt- ptb ptd pte pth pti pto ptp ptr ptt rbb rbd rbe rbh rbi rbo rbp rbr rbt rdb rdd rde rdh rdi rdo rdp rdr rdt re- reb red ree reh rei reo rep rer ret rh- rhb rhd rhe rhh rhi rho rhp rhr rht rib rid rie rih rii rio rip rir rit rob rod roe roh roi roo rop ror rot rpb rpd rpe rph rpi rpo rpp rpr rpt rrb rrd rrh rri rrp rrr rrt rtb rtd rte rti rto rtp rtr rtt tbb tbd tbe tbh tbi tbo tbp tbr tbt tdb tdd tde tdh tdi tdo tdp tdr tdt te- teb ted tee teh tei teo tep ter tet th- thb thd the thh thi tho thp thr tht tib tid tie tih tii tio tip tir tit to- tob tod toe toh toi too top tor tot tpb tpd tpe tph tpi tpo tpp tpr tpt trb trd tre trh tri tro trp trr trt ttb ttd tte tth tti tto ttp ttr ttt

bbbb bbdd bbdo bbeb bbet bbpr bd-r bddh bdii bebb bebe bebi bebo bede bedi bedo beeb beed beep beer beet behr beir beit beo- beod beor beot bepo berd bere beri bero berr bert bete beth beti beto bett bher bhet bhie bhir bhit bhoi bhor bhot bhrt bibb bibe bibi bibo bide bidi bido bidr bieb bied bier biet bihe bihi bio- bioi biot bipp birb bird bire biri biro birr birt bitd bite bith bito bitt bobb bobe bobi bobo bodb bode bodh bodi bodo boee boeo boep boer boet bohd boho bohr boht boi- boid boie boii boit boob bood booe booh boop boor boot bope bopp bor- bord bore borh bori boro borr bort botb botd bote both boti boto bott bpoe bpot bprd bpti brdo brdt breb bred bree brei breo brep brer bret brid brie brih brio brit brob brod broe broh broo bror brot brrr btbp btdt btie btob btor btrt bttb d-bo dbit dbpd dbtt dddd ddie ddot ddpo ddre debe debi debt dedd dede dedi dedo deeb deed deep deer deet dehi deid deie deih deip deir deit deop deor depe depo depp depr dept der- derb dere deri dero derp derr dete deth deto detr dhbp dhed dhee dher dhod dhor dhpr dibb dibe dibo dibp dide didi dido dieb died diep dier diet diii diop dior diot dipe dipo dipp dipt dird dire dirr dirt dite dith diti dito ditt dobb dobe dobi dod- dodd dode dodi dodo doer dohr doid doit doob dood doop door