-er -ey -th bbb bbc bbe bbh bbo bbr bbt bby bcb bcc bce bch bco bcr bct bcy be- beb bec bee beh beo ber bet bey bhb bhc bhe bhh bho bhr bht bob boc boe boh boo bor bot boy brb bre brh bro brr brt bry btb btc bte bth bto btr btt bty by- byc bye byh byo byr byt c-- cbb cbc cbe cbh cbo cbr cbt cby ccb ccc cce cch cco ccr cct ce- ceb cec cee ceh ceo cer cet cey ch- chb chc che chh cho chr cht chy co- cob coc coe coh coo cor cot coy crb crc cre crh cro crr crt cry ctb ctc cte cth cto ctr ctt cty cyb cyc cye cyo cyr cyt ebb ebc ebe ebh ebo ebr ebt eby ec- ecb ecc ece ech eco ecr ect eeb eec eee eeo eer eet eey ehb ehc ehe ehh eho ehr eht eo- eob eoc eoe eoh eoo eor eot erb erc ere erh ero err ert ery etb etc ete eth eto etr ett ety eyc eye eyo eyr eyt hbb hbc hbe hbh hbo hbr hbt hby hcb hcc hce hch hco hcr hct hcy he- heb hec hee heh heo her het hey hhb hhc hhe hhh hho hhr hht hhy hob hoc hoe hoh hoo hor hot hoy hr- hrb hrc hre hrh hro hrr hrt htb htc hte hth hto htr htt hty hy- hyb hyc hye hyh hyo hyr hyt hyy ob- obb obc obe obh obo obr obt oby oc- ocb occ och oco ocr oct oeb oec oee oeh oeo oer oet oey ohc ohe ohh oho ohr oht oo- oob ooc ooh ooo oor oot or- orb orc ore orh oro orr ort ory ot- otb otc ote oth oto otr ott oye oyo rbb rbc rbe rbh rbo rbr rbt rcb rcc rce rch rco rcr rct re- reb rec ree reh reo rer ret rey rh- rhb rhc rhe rhh rho rhr rht rob roc roe roh roo ror rot roy rrb rrc rrh rrr rrt rtb rtc rte rto rtr rtt rty ry- ryc rye ryo ryr ryy tbb tbc tbe tbh tbo tbr tbt tcb tcc tce tch tco tcr tct te- teb tec tee teh teo ter tet tey th- thb thc the thh tho thr tht thy to- tob toc toe toh too tor tot toy trb trc tre trh tro trr trt try ttb ttc tte tth tto ttr ttt tty tyc tye tyo tyr tyt ybc ybe ybr yby ycc yce ych yco ycy yeb yec yee yeh yeo yer yet yey yhc yhe yht yob yoc yoe yoo yor yot yoy yrc yre yro yrt ytc yte yth yto ytr ytt yyb yyc yye yyt yyy

bbbb bbch bbeb bbet bboy bbrc bbyo bcbc bccc bcec bcer bcet bche bcor bctc bebb bebe bebo beby bech beeb beer beet beey behr beo- beor beot berc bere bero berr bert bery betc bete beth beto bett beye beyt bhcc bher bhet bhor bhot bhoy bhrt bobb bobe bobo boby boce boch boco boec boee boeo boer boet boey boho bohr boht bohy boob booc booe booh boor boot bor- bore borh boro borr bort bory botb bote both boto bott boty boye boyo brcb brce breb brec bree breo brer bret brey brob broc broe broh broo bror brot brrr brtc bry- brye bryo btcc btec btob btor btrc btrt btry bttb byce bych byer byob byoc byre byrt byte byth c-bo cbbc cbcc cbce cbcr cbct cbec cbee cber cbet cbot cbre cbrh cbrt cbry cbtc cbyt ccbc cccb cccc ccee cche cchr cchy ccob ccoc ccrc ccre ccrt cctb cctc cctt cec- cece ceco cect ceeb ceec ceor cer- cerc cere cero cert cery cet- cete ceto chce chch cheb chec chee cheh cher chet chey choc choh choo chor choy chrb chrc chro chrr chrt chto chtr chtt chy- chyc cobb cobe cobh cobo coby coce coch coco coct coho coob cooh coot cor- corb corc core coro corr cort cory cotb cotc cote coth coto cott coty coyo coyr coyt crbc crcc crce crcr cre- creb crec cree creh creo cret crob croc croe croh croo cror crot croy crrt crtc cry- cryb cryo ctec ctor ctot ctrc cybb cybc cybo cyc- cycb cycc cyre cyrt cyt- cytb cyte cyto cyy- cyyc ebbc ebbo ebbr ebby ebcc eber eboe eboo ebor eboy ebro ecbc ecbe eccb eccc ecce ecco ecct eche echo echt eco- ecot ecrc ecrr ect- ectc ecth ecto eeby eeee eeoc eerc eero eery eetc eete eeth ehcc eheh eher ehre ehte ehyt eore eotc eoto erbb erbe ercc erce erch ereb erec erer eret erhc erob eroc eroe eroo errc erre erro erth eryc erye etbc etbr etcc etch etco etec etee eter eth- ethe etho etoe etoh etoy etre etro ette etto etty eyeb eyec eyer eyet eyey eyot eyre eyry eyte eyth eyyr hboc hcbc hccb hccc hcch hebb hebe hebo hebr heby hech hect heeb heer heet hehe heho heor herb herc here hero herr hert hery hete heth heto hett heye heyh heyr heyt hhhh hobe hobo hoby hoce hoch hocr hoer hoey hohe hoho hooe hoor hoot horc hore horo horr hort hory hotb hote hoth hoto hotr hott hoye hoyt hree hrob hrrc hrtb hrte hryb htcc htet htoh httr hybe hybo hyce hyer hyet hyhe hyo- hyre hyrt hyte o-eo obbo obby obec ober obet obey oboe obor obot oboy obre obrh obro ocbc occc occt oce ocee ocet oche ocht ocre ocro ocrr oct- octe octo octy oec- oecc oeec oere oeye oeyo ohbe ohcc ohee oher ohey ohho ohob ohoh ohre ohte ohto ohye ohyo oobe ooby oocr ooer ooho oooh oooo oore oort oory ootb ooty orbb orbe orbo orby orce orch orco ore- oreb orec oreh oreo orer orey orhe oro- oroe oror orot oroy orro