b-u bbb bbe bbg bbh bbi bbo bbs bbu be- beb bee beg beh bei beo bes beu bgb bge bgg bgh bgi bgo bgs bgu bhb bhe bhg bhh bhi bho bhs bhu bi- bib bie big bih bii bio bis biu bob boe bog boh boi boo bos bou bsb bse bsg bsh bsi bso bss bsu bub bue bug buh bui buo bus buu ebb ebe ebg ebh ebi ebo ebs ebu eeb eee eeg eeo ees egb ege egg egh egi ego egs egu ehb ehe ehg ehh ehi eho ehs ehu eib eie eig eii eio eis eiu eo- eob eoe eog eoh eoi eoo eos eou es- esb ese esg esh esi eso ess esu eu- eub eue eug eui eus gbe gbg gbh gbi gbo gbs gbu ge- geb gee geg geh gei geo ges geu ggb ggg ggh ggi ggo ggs ggu ghb ghe ghg ghh ghi gho ghs gib gie gig gih gii gio gis giu gob goe gog goh goi goo gos gou gsb gse gsg gsi gso gss gsu gu- gub gue gug gui guo gus guu h-i hbb hbe hbg hbh hbi hbo hbs hbu he- heb hee heg heh hei heo hes heu hgb hge hgg hgh hgi hgo hgs hgu hhb hhe hhg hhh hhi hho hhs hhu hib hie hig hih hii hio his hiu hob hoe hog hoh hoi hoo hos hou hsb hse hsg hsh hsi hss hsu hub hue hug huh hui huo hus huu ibb ibe ibg ibh ibi ibo ibs ibu ie- iee ieg iei ies igb ige igg igh igi igo igs igu ihb ihe ihg ihh ihi iho ihs ihu iib iie iih iii iio iis iiu io- iob ioe iog ioh ioi ioo ios iou is- isb ise isg ish isi iso iss isu iu- iub iue iug iui ius o-i ob- obb obe obg obh obi obo obs obu oeb oee oeg oeh oei oeo oes oge ogg ogh ogi ogo ogs ohe ohg ohh ohi oho ohs ohu oib oie oii oio ois oiu oo- oob oog ooh ooi ooo oos os- osb ose osg osh osi oso oss osu ou- oue ouh oui ouo ous sbb sbe sbg sbh sbi sbo sbs sbu se- seb see seg seh sei seo ses seu sgb sge sgg sgh sgi sgo sgs sgu sh- shb she shg shh shi sho shs shu sib sie sig sih sii sio sis siu sob soe sog soh soi soo sos sou ss- ssb sse ssg ssh ssi sso sss ssu sub sue sug suh sui suo sus suu ubb ube ubg ubh ubi ubo ubs ubu ueb uee ueg ueh uei ues ugb uge ugg ugh ugi ugo ugs ugu uhb uhe uhh uhi uho uhs uhu uib uie uig uii uio uis uiu uob uoe uog uoo uos usb use usg ush usi uso uss usu uue uug uus uuu

-hou -ose -ous bbbb bbbs bbeb bbhs bebb bebe bebi bebo beeb beeg bees begg begi bego begs begu behs beis beo- beos bes- bese besh beso bess bggs bghs bhhs bhie bhog bhoi bhuu bibb bibe bibi bibo bibs bieb bies bieu bigb bige bigg bigo bigs bigu bihe bihi bihs bihu biis bio- biog bioi bios biou bis- bise bish biso biss bisu bobb bobe bobi bobo bobs bobu boee boeo boes boge bogg bogh bogi bogo bogs boho bohs bohu boi- boie boii bois boiu boob booe boog booh boos bose bosh bosi boso boss bosu boue bouh bous bseb bsee bseg bses bsgs bshs bsos bsse bubb bube bubi bubo bubs bubu bueu buge bugg bugh bugi bugo bugs buhe buhi buho buhs buie buis buiu buse bush busi buss busu buus ebbo ebbs ebes ebhs ebis eboe eboo ebos ebus eeee eees eegs eehs eese eesi egbe egbu egee eggb egge eggh eggi eggo eggs eghe eghh eghs egis ego- egoi egos egsh egss eheh eheu ehhs ehis eiei eies eige eigg eigh eiho eiou eise eish eiso eiss eoes eois eous esbo esbs esee eseo eses eshs eshu esie esis eso- esos esse essg essh essi esso essu esui esus eubi euge eugh euoi euos euse gbbo gbbs gbhs gebe gebi gees gege gegg gego gehs gehu geie geig geis geo- geog geos gesg gesi geso gess gesu geue gggg gghg ggss ghee gheg ghhs ghib ghoi ghug gibb gibe gibh gibs gies gige gigg gigi gigo gigs gihe gihs giis giog gioi gise gish giss giue gius gobe gobi gobo gobs goes gogh gogi gogo gogs gohb gohs gois goog gooi goos gose gosh gosi goso goss gosu gou- goug gous gshs gsis gsoh gsos gsse gubb gubi gubs gubu gues gugb guge gugg gugh gugi gugu guhe guib guis guos gusb guse gush guss guus h-ii hbbs hbes hbhs hbio hbos hbss hebb hebe hebi hebo heeb heeg hees hege hegg hegh hegi hego hehe heho hehs heie heih heis heou hesh hess heue heug heui heus hghs hgse hhgg hhhh hhhs hhus hibi hibu hiei hies hieu hige high higi higs hihe hihi hiho hiie hiis hiiu hiob hisb hise hish hiss hobe hobo hobs hoei hoes hoge hogg hogh hogi hogo hogs hogu hohe hoho hoie hois hooe hoos hose hosh hoss houe hsei hses hshs hsob hsse hubb hube hubi hubo hubs hues huge hugg hugh hugi hugo hugs huhi huhs huhu huib huie huis huos huse hush husi huso huss huub huus i-be i-go ibeg ibeh ibes ibge ibie ibis ibos ibss ibus ieie ieio ieoh iesg iesi ieso iesu igbo iges iggs ighe igis igoe igoo igso igue igus ihis ihob ihss ihub ihug ihuo iies iiie iiii iiio iiis iioi iioo iios iisi iisu iobi ioee ioii ioio iooi iooo ioos ioso iosu ioug ious isbe iseb isee iseh iseo ises ishe ishi ishs isie isis iso- isos isse issh issi isso isss issu isuh isus iuge iugs iuiu iuse iuss o-eo obbo obes obhs