-er b-u bbb bbe bbh bbi bbo bbr bbs bbu be- beb bee beh bei beo ber bes beu bev bhb bhe bhh bhi bho bhr bhs bhu bhv bi- bib bie bih bii bio bir bis biu biv bob boe boh boi boo bor bos bou bov brb bre brh bri bro brr brs bru brv bsb bse bsh bsi bso bsr bss bsu bsv bub bue buh bui buo bur bus buu bvb bve bvh bvi bvo bvr bvs bvu bvv ebb ebe ebh ebi ebo ebr ebs ebu ebv eeb eee eeo eer ees eev ehb ehe ehh ehi eho ehr ehs ehu ehv eib eie eii eio eir eis eiu eiv eo- eob eoe eoh eoi eoo eor eos eou erb ere erh eri ero err ers eru erv es- esb ese esh esi eso esr ess esu esv eu- eub eue eui eur eus euv evb eve evh evi evo evr evs evv h-i hbb hbe hbh hbi hbo hbr hbs hbu hbv he- heb hee heh hei heo her hes heu hev hhb hhe hhh hhi hho hhr hhs hhu hhv hib hie hih hii hio hir his hiu hiv hob hoe hoh hoi hoo hor hos hou hov hr- hrb hre hrh hri hro hrr hrs hru hrv hsb hse hsh hsi hsr hss hsu hsv hub hue huh hui huo hur hus huu huv hv- hvb hvo hvr hvs hvv i-v ibb ibe ibh ibi ibo ibr ibs ibu ibv ie- iee iei ier ies iev ihb ihe ihh ihi iho ihr ihs ihu ihv iib iie iih iii iio iir iis iiu io- iob ioe ioh ioi ioo ior ios iou iov ir- irb ire iri iro irr irs iru irv is- isb ise ish isi iso isr iss isu isv iu- iub iue iui iur ius ivb ive ivi ivo ivr ivs ivu ivv o-i ob- obb obe obh obi obo obr obs obu obv oeb oee oeh oei oeo oer oes ohe ohh ohi oho ohr ohs ohu oib oie oii oio oir ois oiu oiv oo- oob ooh ooi ooo oor oos oov or- orb ore orh ori oro orr ors oru orv os- osb ose osh osi oso osr oss osu osv ou- oue ouh oui ouo our ous ov- ovb ove ovh ovi ovo ovs ovv rbb rbe rbh rbi rbo rbr rbs rbu re- reb ree reh rei reo rer res reu rev rh- rhb rhe rhh rhi rho rhr rhs rhu rhv rib rie rih rii rio rir ris riv rob roe roh roi roo ror ros rou rov rrb rrh rri rrr rrs rru rsb rse rsh rsi rso rsr rss rsu rsv rub rue ruh rui ruo rur rus ruu ruv rvb rve rvh rvi rvo rvr rvs rvu rvv sbb sbe sbh sbi sbo sbr sbs sbu sbv se- seb see seh sei seo ser ses seu sev sh- shb she shh shi sho shr shs shu shv sib sie sih sii sio sir sis siu siv sob soe soh soi soo sor sos sou sov sr- srb sre srh sri sro srr srs srv ss- ssb sse ssh ssi sso ssr sss ssu ssv sub sue suh sui suo sur sus suu suv svb sve svi svo svr svs svu svv ubb ube ubh ubi ubo ubr ubs ubu ubv ueb uee ueh uei uer ues uhb uhe uhh uhi uho uhr uhs uhu uhv uib uie uii uio uir uis uiu uob uoe uoo uor uos ur- urb ure uri uro urr urs uru usb use ush usi uso usr uss usu usv uue uur uus uuu uvb uve uvo uvs uvu uvv v-e vbh vbi vbo vbr vbs vbv veb vee veh vei veo ver ves veu vh- vhb vhe vhi vho vhs vi- vib vie vii vio vir vis viu viv vob voe voh voi voo vor vos vou vov vrb vre vrh vri vrr vrs vru vsb vse vsh vsi vso vsr vss vsu vsv vue vur vus vuv vvb vvi vvo vvr vvs vvv

-hou -ose -ous bbbb bbbs bbeb bbhs bebb bebe bebi bebo beeb beer bees behr behs beir beis beo- beor beos bere beri bero berr bers beru bes- bese besh beso bess beur bevo bevs bher bhhs bhie bhir bhoi bhor bhur bhuu bibb bibe bibi bibo bibs bieb bier bies bieu bihe bihi bihs bihu biis bio- bioi bios biou birb bire biri biro birr birs biru bis- bise bish biso biss bisu bive bivi bobb bobe bobi bobo bobs bobu boee boeo boer boes boho bohr bohs bohu boi- boie boii bois boiu boob booe booh boor boos bor- bore borh bori boro borr bors boru bose bosh bosi boso boss bosu boue bouh bour bous bove bovi bovo breb bree brei breo brer bres brev brhs brie brih brio bris brob broe broh broo bror bros brou brrr brrs brsb brsr brue bruh brus bruv brvi bseb bsee bser bses bshs bsos bsse bubb bube bubi bubo bubs bubu buer bueu buhe buhi buho buhr buhs buie buir buis buiu bur- burb bure burh buri buro burr burs buru buse bush busi buss busu buus buve bvhs ebbo ebbr ebbs eber ebes ebhs ebis eboe eboo ebor ebos ebro ebru ebur ebus eeee eees eehs eero eers eese eesi eheh eher eheu ehhs ehis ehre eiei eier eies eiho eiou eire eirs eise eish eiso eiss eoes eoir eois eore eori eous erbb erbe ereb erei erer eres erev erhs erhu erie erih erio eris eriu erob eroe eroi eroo eros erre erro errs erse ersh ersi erso erub eruh erur erus eruv erve ervi esbo esbs esee eseo eser eses eshs eshu esie esis eso- esos esri esse essh essi esso essu esui esus eubi euer euoi euos eur- eure euro euse ever eves evhs evie evir evoe evoo evos evre evrs h-ii hbbs hbes hbhs hbio hbos hbrs hbss hebb hebe hebi hebo hebr heeb heer