-er -ol bbb bbe bbg bbh bbl bbo bbr bbs be- beb bee beg beh bel beo ber bes bgb bge bgg bgh bgl bgo bgr bgs bhb bhe bhg bhh bhl bho bhr bhs blb ble blg blh bll blo blr bls bob boe bog boh bol boo bor bos brb bre brg brh brl bro brr brs bsb bse bsg bsh bsl bso bsr bss ebb ebe ebg ebh ebl ebo ebr ebs eeb eee eeg eel eeo eer ees egb ege egg egh egl ego egr egs ehb ehe ehg ehh ehl eho ehr ehs elb ele elg elh ell elo elr els eo- eob eoe eog eoh eol eoo eor eos erb ere erg erh erl ero err ers es- esb ese esg esh esl eso esr ess gbe gbg gbh gbl gbo gbr gbs ge- geb gee geg geh gel geo ger ges ggb ggg ggh ggo ggr ggs ghb ghe ghg ghh ghl gho ghr ghs glb gle glg glh gll glo glr gls gob goe gog goh gol goo gor gos grb gre grg grh grl gro grr grs gsb gse gsg gsl gso gsr gss hbb hbe hbg hbh hbl hbo hbr hbs he- heb hee heg heh hel heo her hes hgb hge hgg hgh hgl hgo hgr hgs hhb hhe hhg hhh hhl hho hhr hhs hlb hle hlg hlh hll hlo hlr hls hob hoe hog hoh hol hoo hor hos hr- hrb hre hrg hrh hrl hro hrr hrs hsb hse hsg hsh hsl hsr hss lbb lbe lbg lbh lbl lbo lbr lbs leb lee leg leh lel leo ler les lgb lge lgg lgh lgl lgo lgr lgs lhb lhh lho lhr lhs llb lle llg lll llo llr lls lob loe log loh lol loo lor los lrb lrg lrh lro lrr lrs lsb lse lsg lsh lsl lso lsr lss ob- obb obe obg obh obl obo obr obs oeb oee oeg oeh oel oeo oer oes oge ogg ogh ogl ogo ogs ohe ohg ohh ohl oho ohr ohs olb ole olg oll olo ols oo- oob oog ooh ool ooo oor oos or- orb ore org orh orl oro orr ors os- osb ose osg osh osl oso osr oss rbb rbe rbg rbh rbl rbo rbr rbs re- reb ree reg reh rel reo rer res rgb rge rgg rgh rgo rgr rgs rh- rhb rhe rhg rhh rhl rho rhr rhs rle rlg rlh rll rlo rlr rls rob roe rog roh rol roo ror ros rrb rrg rrh rrl rrr rrs rsb rse rsg rsh rsl rso rsr rss sbb sbe sbg sbh sbl sbo sbr sbs se- seb see seg seh sel seo ser ses sgb sge sgg sgh sgl sgo sgr sgs sh- shb she shg shh shl sho shr shs slb sle slg slh sll slo slr sls sob soe sog soh sol soo sor sos sr- srb sre srg srh srl sro srr srs ss- ssb sse ssg ssh ssl sso ssr sss

-ose bbbb bbbs bbeb bbhs bblb bbls bbrg bebb bebe bebo beeb beeg beel beer bees begg bego begs behr behs bele belg bell belo bels beo- beor beos bere berg bero berr bers bes- bese besh beso bess bggs bghs bhel bher bhhs bhog bhor bleb blee bleg bleh bleo bles blhs blls blob blog bloo blrg blss bobb bobe bobo bobs boee boel boeo boer boes boge bogg bogh bogo bogs bohl boho bohr bohs bole bolg boll bolo bols boob booe boog booh bool boor boos bor- bore borg borh boro borr bors bose bosh boso boss breb bree breg brel breo brer bres brhs brls brob broe brog broh brol broo bror bros brrr brrs brsb brsr bseb bsee bseg bser bses bsgs bshs bsos bsse ebbo ebbr ebbs ebel eber ebes ebhs eboe ebol eboo ebor ebos ebro eeee eees eegs eehs eele eels eerg eero eers eese egbe egee egel eger eggb egge eggh eggo eggs eghe eghh eghs egle ego- egol egor egos egre egsh egsl egss eheh ehel eher ehhs ehle ehlo ehre el-b elbe elbo elee eleh eleo eler eles elgg elhs elle ello ells elog elos elro else elso eoes eole eolo eore eorl erbb erbe ereb erel erer eres erg- ergg ergh ergo ergs erhs erle erll erob eroe erol eroo eros erre erro errs erse ersh erso esbo esbs esee esel eseo eser eses eshs eso- esol esos esse essg essh essl esso gbbo gbbs gbhs gebe geel geer gees gege gegg gegl gego gehs gelb gele gelg gell gelo gels geo- geog geol geos gerb gere gerl gero gers gesg geso gess gggg gghg ggss ghee gheg ghel ghhs ghll ghol gleb glee gleg gleo gles glge glhs glob glog gloh glor glos glrb glro gobe gobl gobo gobs goel goer goes gogh gogo gogs gohb gohs gole goll golo gols goog gool goor goos gorb gore gorg goro gorr gors gose gosh goso goss grbr greb gree greg gres grhs grob grog groh grol groo gror gros grrl grrr grrs grss gshs gsoh gsos gsse hbbs hbes hbhs hbos hbrs hbss hebb hebe hebo hebr heeb heeg heel heer hees hege hegg hegh hego hehe heho hehs hele hell helo hels heor herb here herg herl hero herr hers hesh hess hghs hgse hhgg hhhh hhhs hler hlhs hlss hobe hobo hobs hoel hoer hoes hoge hogg hogh hogl hogo hogs hohe hohl hoho hol- holb hole holh holl holo hols hooe hool hoor hoos hore horg horl horo horr hors hose hosh hoss hrbl hree hrhs hrob hros hrso hses hshs hsls hsob hsse lbhs lblr lbos lbrs lebo leel leer lees lege legg legh lego legs lehe lehr lehs lele lell lelo leog leor leos lere lero lese lesh less lger lges lghs lhbs lhee lhhh lhhs lhor lhss llbs lles llhs llll lloo lob- lobb lobe lobh lobo lobs loeb loes log- logb loge logh