-er -ey -th bbb bbc bbe bbh bbk bbo bbr bbt bby bcb bcc bce bch bck bco bcr bct bcy be- beb bec bee beh bek beo ber bet bey bhb bhc bhe bhh bhk bho bhr bht bkb bkc bke bkk bko bkr bkt bob boc boe boh bok boo bor bot boy brb bre brh brk bro brr brt bry btb btc bte bth btk bto btr btt bty by- byc bye byh byk byo byr byt c-- cbb cbc cbe cbh cbk cbo cbr cbt cby ccb ccc cce cch cck cco ccr cct ce- ceb cec cee ceh cek ceo cer cet cey ch- chb chc che chh chk cho chr cht chy ckb ckc ckh cko ckt cky co- cob coc coe coh cok coo cor cot coy crb crc cre crh crk cro crr crt cry ctb ctc cte cth ctk cto ctr ctt cty cyb cyc cye cyk cyo cyr cyt ebb ebc ebe ebh ebk ebo ebr ebt eby ec- ecb ecc ece ech eck eco ecr ect eeb eec eee eek eeo eer eet eey ehb ehc ehe ehh eho ehr eht ekb ekc eke ekh eko ekr ekt eky eo- eob eoc eoe eoh eok eoo eor eot erb erc ere erh erk ero err ert ery etb etc ete eth etk eto etr ett ety eyc eye eyo eyr eyt hbb hbc hbe hbh hbk hbo hbr hbt hby hcb hcc hce hch hck hco hcr hct hcy he- heb hec hee heh hek heo her het hey hhb hhc hhe hhh hhk hho hhr hht hhy hkb hkh hkk hko hkr hkt hob hoc hoe hoh hok hoo hor hot hoy hr- hrb hrc hre hrh hrk hro hrr hrt htb htc hte hth htk hto htr htt hty hy- hyb hyc hye hyh hyo hyr hyt hyy k-t kbb kbc kbe kbh kbk kbo kbr kcb kcc kce kch kck kcr kct ke- keb kec kee keh kek keo ker ket key khe khh khk kho khr kkb kkc kke kkh kkk kkr kkt kky kob koc koe koh kok koo kor kot koy krc krk kro krr krt kry ktb ktc kte kth ktk kto ktr ktt kyc kye kyo kyr kyt ob- obb obc obe obh obk obo obr obt oby oc- ocb occ och ock oco ocr oct oeb oec oee oeh oeo oer oet oey ohc ohe ohh oho ohr oht okb okc oke okk oko okr oo- oob ooc ooh ook ooo oor oot or- orb orc ore orh ork oro orr ort ory ot- otb otc ote oth otk oto otr ott oye oyo rbb rbc rbe rbh rbk rbo rbr rbt rcb rcc rce rch rco rcr rct re- reb rec ree reh rek reo rer ret rey rh- rhb rhc rhe rhh rho rhr rht rkb rkc rke rkk rko rkt rky rob roc roe roh rok roo ror rot roy rrb rrc rrh rrk rrr rrt rtb rtc rte rtk rto rtr rtt rty ry- ryc rye ryk ryo ryr ryy tbb tbc tbe tbh tbk tbo tbr tbt tcb tcc tce tch tck tco tcr tct te- teb tec tee teh tek teo ter tet tey th- thb thc the thh thk tho thr tht thy tkb tkc tke tkk tko tkr tkt tky to- tob toc toe toh tok too tor tot toy trb trc tre trh trk tro trr trt try ttb ttc tte tth ttk tto ttr ttt tty tyc tye tyo tyr tyt ybc ybe ybr yby ycc yce ych yco ycy yeb yec yee yeh yek yeo yer yet yey yhc yhe yht ykk yob yoc yoe yok yoo yor yot yoy yrc yre yro yrt ytc yte yth ytk 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 beck beeb beek beer beet beey behr beke beko beo- beok beor beot berc bere berk bero berr bert bery betc bete beth beto bett beye beyk beyt bhcc bher bhet bhor bhot bhoy bhrt bkcy bkry bobb bobe bobo boby boce boch bock boco boec boee boeo boer boet boey boho bohr boht bohy boke boko boob booc booe booh book boor boot bor- bore borh bork boro borr bort bory botb bote both boto bott boty boye boyo brcb brce breb brec bree brek breo brer bret brey brkb brob broc broe broh brok broo bror brot brrr brtc bry- brye bryk bryo btcc btec btek btob btor btrc btrt btry bttb byce bych byck byer byke byob byoc byre byrk byrt byte byth c-bo cbbc cbcc cbce cbcr cbct cbec cbee cber cbet cbko cbkr 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 ceke ceor cer- cerc cere cero cert cery cet- cete ceto chce chch cheb chec chee cheh chek cher chet chey chkb chkt choc choh chok choo chor choy chrb chrc chro chrr chrt chto chtr chtt chy- chyc chyk ckbc ckbe ckch ckck ckco ckcy cker ckey ckob ckoc ckoo ckor ckot ckoy ckrc ckry cktb ckty cobb cobe cobh cobo coby coce coch cock coco coct coho cok- coke coko coky coob cooh cook coot cor- corb corc core cork 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 crkc crob croc croe croh crok croo cror crot croy crrt crtc cry- cryb cryo ctec ctor ctot ctrc cybb cybc cybo cyc- cycb cycc cyke cyre cyrk 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 ecko ecky eco- ecot ecrc ecrr ect- ectc ecth ecto eeby eeee eeke eeoc