-er -ey bbb bbc bbd bbe bbr bbs bbx bby bcb bcc bcd bce bcr bcs bcx bcy bdb bdc bdd bde bdr bds bdx bdy be- beb bec bed bee ber bes bex bey brb brd bre brr brs brx bry bsb bsc bsd bse bsr bss bsx bsy bxb bxd bxx by- byc byd bye byr bys c-- cbb cbc cbd cbe cbr cbs cbx cby ccb ccc ccd cce ccr ccs ccx cdb cdc cdd cde cdr cds cdx cdy ce- ceb cec ced cee cer ces cex cey crb crc crd cre crr crs crx cry csb csc csd cse csr css csx csy cxc cxr cxs cxx cyb cyc cyd cye cyr cys dbb dbc dbd dbe dbr dbs dbx dby dcb dcc dcd dce dcr dcs dcx ddb ddc ddd dde ddr dds ddx ddy de- deb dec ded dee der des dex dey drb drc drd dre drr drs drx dry dsb dsc dsd dse dsr dss dsx dsy dxc dxd dxr dxs dxx dy- dyb dyc dyd dye dyr dys dyy ebb ebc ebd ebe ebr ebs ebx eby ec- ecb ecc ecd ece ecr ecs ecx ed- edb edc edd ede edr eds edx edy eeb eec eed eee eer ees eex eey erb erc erd ere err ers ery es- esb esc esd ese esr ess esx esy ex- exc exd exe exr exs exx exy eyc eyd eye eyr eys rbb rbc rbd rbe rbr rbs rbx rcb rcc rcd rce rcr rcs rcx rdb rdc rdd rde rdr rds rdx rdy re- reb rec red ree rer res rex rey rrb rrc rrd rrr rrs rsb rsc rsd rse rsr rss rsx rxr rxs ry- ryc ryd rye ryr rys ryy sbb sbc sbd sbe sbr sbs sbx sby scb scc scd sce scr scs scx sdb sdc sdd sde sdr sds sdy se- seb sec sed see ser ses sex sey sr- srb src srd sre srr srs srx sry ss- ssb ssc ssd sse ssr sss ssx sxc sxs sy- syb syc syd sye syr sys syx xbc xbe xbr xbx xcb xcd xcr xcx xdb xdc xde xdr xds xed xee xer xes xex xrc xrd xrx xry xsb xsc xss xxx xxy xyr xyy ybc ybe ybr ybs yby ycc ycd yce ycs ycy yde yds ydy yeb yec yed yee yer yes yex yey yrc yre yrs ysb ysc yse ysr yss ysy yxe yxy yyb yyc yye yys yyy

bbbb bbbs bbdd bbeb bbrc bcbc bcbs bccc bccs bcde bcds bcec bcer bces bcrs bcsc bcss bd-r bdbc bddc bdes bdry bdsd bebb bebe beby becs bede beds beeb beed beer bees beey berc berd bere berr bers bery bes- bese bess besy beye beys brcb brce brds brdy breb brec bred bree brer bres brex brey brrr brrs brsb brsr bry- bryd brye bsbd bscs bseb bsec bsed bsee bser bses bsrd bssc bssd bsse byce byde byed byer byes byrd byre bysb byse byss bysy byyd c-cd cbbc cbbs cbcc cbce cbcr cbcs cbdb cbdc cbds cbec cbee cber cbrd cbre cbry cbsc cbse ccbc cccb cccc cccs ccdc ccdr ccds cced ccee ccrc ccre ccrs ccsd ccss cd-e cd-r cdcs cddb cddr cdec cder cdes cdex cdre cdrs cdss cebs cec- cece cecs cedd cede cedy ceeb ceec cees cer- cerc cerd cere cers cery cesc cese cesr cess cexe ceys ceyx crbc crcc crce crcr crdc cre- creb crec cred cree cres crex crss cry- cryb crys cscb cscc cscd csce cscr cscs csdb csdr csec csee cser csrc csrd csrs cssd csse cssr csys cxxx cybb cybc cyc- cycb cycc cycs cyds cyre cyrs cyse cyy- cyyc dbcc dbcs dbrs dbss dc-y dcbc dccb dccc dccs dcdb dcds dcsc dcss dcxx dddd ddes ddrc ddre ddry ddss debe debs deby dec- decc decd dece decs dedd dede deeb deed deer dees der- derb derc dere derr ders dery des- desc dese dess desy dex- dexe dexy deye deyr deys drbc dred dree dres drey drrs dry- drye drys dsbc dscc dscr dscs dsdr dsrc dsrr dssc dxbc dxbe dxbr dxby dxcb dxcc dxdc dxdr dxds dxec dxed dxes dxrd dxre dxrr dxrx dxss dxsy dxxr dxxx dxyr dxys dybe dycd dyce dydd dyde dyed dyer dyes dyey dyr- dyrb dyrc dyre dyrx dys- dyse dysr dyss dyxc dyxr dyxx dyxy dyyr ebbc ebbr ebbs ebby ebcc ebed eber ebes ecbc ecbe eccb eccc ecce ecdc eced eces ecrc ecrr ecsc ecse ecss ecyd eddc edde edds eddy ede- eder edes edex edss edys eeby eecs eede eeee eees eerc eers eery eese eesy er-x erbb erbe ercc erce erde erds ereb erec ered erer eres errc erre errs erse eryc erye eryx esbs escb esce escr escs esds esdx esee eser eses esrd esse essy exec exed exer exes exrx exxy eyeb eyec eyed eyer eyes eyey eyre eyry eyse eyyr rbbb rbbr rbbs rbds rbsd rbss rcbc rccb rccc rccs rcdc rcde rcds rcrd rcsc rcsd rcss rcyc rder rebb rebe rebs recc recd rece recr recs recy redc redd rede redr reds redx redy reeb reed rees rerd rere rers rery rese ress rexx reyd reye reys rred rrrr rscc rscs rscy rsdd rsds rsee rsre rxes rybe ryde rydy ryeb ryes rysy sbbs sbcc sbcs sbds sber sbsd sbse sccc scce sccs sccy scdc scds scec scee scer scey scr- scrc scre scrs scry scsc scsd scsr scye sdcc sddc sdds sder sdes sdrc sdrs sdry sdsc sdss se-c se-d se-e se-s se-x se-y sebe sebs seby sec- secc secd sece secr secs secy sede seds seeb seec seed seer sees seex seey serb serc serd sere serr sers sery sesc sese sess sex- sexe sexy seye seys srbc srby srcc srde sreb srec sres srsd ssbr ssby sscc ssce sscs ssdc ssdd ssec ssee sses ssex ssrc ssrs sssb sssc ssss sxde syce sycr syde syds syer syes syre syrs syry syse syss