-er b-u bbb bbe bbg bbh bbr bbs bbu be- beb bee beg beh ber bes beu bgb bge bgg bgh bgr bgs bgu bhb bhe bhg bhh bhr bhs bhu brb bre brg brh brr brs bru bsb bse bsg bsh bsr bss bsu bub bue bug buh bur bus buu ebb ebe ebg ebh ebr ebs ebu eeb eee eeg eer ees egb ege egg egh egr egs egu ehb ehe ehg ehh ehr ehs ehu erb ere erg erh err ers eru es- esb ese esg esh esr ess esu eu- eub eue eug eur eus gbe gbg gbh gbr gbs gbu ge- geb gee geg geh ger ges geu ggb ggg ggh ggr ggs ggu ghb ghe ghg ghh ghr ghs grb gre grg grh grr grs gru gsb gse gsg gsr gss gsu gu- gub gue gug gur gus guu hbb hbe hbg hbh hbr hbs hbu he- heb hee heg heh her hes heu hgb hge hgg hgh hgr hgs hgu hhb hhe hhg hhh hhr hhs hhu hr- hrb hre hrg hrh hrr hrs hru hsb hse hsg hsh hsr hss hsu hub hue hug huh hur hus huu rbb rbe rbg rbh rbr rbs rbu re- reb ree reg reh rer res reu rgb rge rgg rgh rgr rgs rh- rhb rhe rhg rhh rhr rhs rhu rrb rrg rrh rrr rrs rru rsb rse rsg rsh rsr rss rsu rub rue rug ruh rur rus ruu sbb sbe sbg sbh sbr sbs sbu se- seb see seg seh ser ses seu sgb sge sgg sgh sgr sgs sgu sh- shb she shg shh shr shs shu sr- srb sre srg srh srr srs ss- ssb sse ssg ssh ssr sss ssu sub sue sug suh sur sus suu ubb ube ubg ubh ubr ubs ubu ueb uee ueg ueh uer ues ugb uge ugg ugh ugr ugs ugu uhb uhe uhh uhr uhs uhu ur- urb ure urg urr urs uru usb use usg ush usr uss usu uue uug uur uus uuu

bbbb bbbs bbeb bbhs bbrg bebb bebe beeb beeg beer bees begg begs begu behr behs bere berg berr bers beru bes- bese besh bess beur bggs bghs bher bhhs bhur bhuu breb bree breg brer bres brhs brrr brrs brsb brsr brue brug bruh brus bseb bsee bseg bser bses bsgs bshs bsse bubb bube bubs bubu buer bueu buge bugg bugh bugs buhe buhr buhs bur- burb bure burg burh burr burs buru buse bush buss busu buus ebbr ebbs eber ebes ebhs ebru ebur ebus eeee eees eegs eehs eerg eers eese egbe egbu egee eger eggb egge eggh eggs eghe eghh eghs egre egsh egss eheh eher eheu ehhs ehre erbb erbe ereb erer eres erg- ergg ergh ergs erhs erhu erre errs erse ersh erub eruh erur erus esbs esee eser eses eshs eshu esse essg essh essu esus euer euge eugh eur- eure euse gbbs gbhs gebe geer gees gege gegg gehs gehu gerb gere gers geru gesg gess gesu geue gggg gghg ggss ghee gheg ghhs ghug grbr greb gree greg gres greu grhs grrr grrs grss grub grue grug grur grus gshs gsse gsur gubb gubs gubu guer gues gugb guge gugg gugh gugu guhe guhr gurb gure gurg gurh gurr gurs guru gusb guse gush guss guus hbbs hbes hbhs hbrs hbss hebb hebe hebr heeb heeg heer hees hege hegg hegh hehe hehs herb here herg herr hers heru hesh hess heue heug heur heus hghs hgse hhgg hhhh hhhs hhus hree hrhs hses hshs hsse hsur hubb hube hubs huer hues huge hugg hugh hugs huhs huhu hure hurr hurs huru huse hush huss huub huus rbbb rbbr rbbs rbgh rbhs rbss rebb rebe rebs rebu reeb rees rege regr regs regu rehb rehe rehs rere rerg rers reru rese resh ress reue reus reuu rgbe rghs rhbg rheb rhee rhes rhhs rhue rhug rhus rrhs rrrr rsee rsgb rshs rsre rubb rube rubs rubu ruer rues ruge rugg rugh rugs ruhe ruhh ruhr ruhs rure rurs ruru ruse rush russ rusu sbbs sber sbhs sbse sbus se-e se-g se-h se-s se-u sebe sebs seeb seeg seeh seer sees seeu sege segg segh segs segu sehe sehr sehs serb sere serg serr sers seru sese sesh sess seur sger sges sggg sggs sghs sgsh sgss shbs she- sheb shee sheh sher shes sheu shgr shhh shhs shre shrs shub shue shug shur shus shuu sreb sres srgb srhs srub ssbr ssee sses ssgs sshs ssrg ssrs sssb sssh ssss sub- subb subg subh subs suee suer sues sueu sug- suge sugg sugh suhb suhr sur- sure surg surr surs suru sus- suse suss susu suus ubbe uber uers uess uggs ughe ughs ugur uguu uher uhrs uhss uhuh urbe urbs ure- ureh ures urge urgh urgu urre urrh urse urss ursu urur urus usbe usbr usbs usee user uses ushr ushs ushu ussb usse ussr usss ussu usus uuuu

bbbee bbser bbuss be-er beber bebes beebe beebs beers begee begge beggs begue begur beher behue berbe bereg bereh beres berge bergh bergs berhe berre berru berse berus besee beshe besse beuer beugh beure bheer bhees brebu breer brees breg- brege bregg brere brers brese bresh bress breu- brrrr bruer brues bruge brugg brugh bruhs bruse brush bruss bsure bubbe buber buger buges bugge bugre buhse burbs bureh bures burge burgh burgs burgu burrs burru burse burus buser buses bushe busse bussu busur busuu ebber eberg ebers ebure eeeee egers egeus egger egres erbbe erber erebs erege erere eresh erhus erres erses erubs esbus esere esher eshes eshre esser esses essse essue esure euges eughs eurgh eurre eurus euser gberg gberu ge-hu geber gebre gebur gee-h geere geers geese gegge gehee gerbe gerbs geres gerre gers- gerse gersh gerss geser geshe gesse ghees ghegs ghess ghubb grebe greer grees grege gregg gregs grese gresh gress grgur grrrr grubb grube grubs grues grure gruse grush gruss gshhg gsses gubbe