-er -ol b-u bbb bbd bbe bbh bbi bbl bbo bbr bbs bbu bdb bdd bde bdh bdi bdl bdo bdr bds bdu be- beb bed bee beh bei bel beo ber bes beu bhb bhd bhe bhh bhi bhl bho bhr bhs bhu bi- bib bid bie bih bii bil bio bir bis biu blb bld ble blh bli bll blo blr bls blu bob bod boe boh boi bol boo bor bos bou brb brd bre brh bri brl bro brr brs bru bsb bsd bse bsh bsi bsl bso bsr bss bsu bub bud bue buh bui bul buo bur bus buu dbb dbd dbe dbh dbi dbl dbo dbr dbs dbu ddb ddd dde ddh ddi ddl ddo ddr dds ddu de- deb ded dee deh dei del deo der des deu dh- dhb dhd dhe dhh dhi dhl dho dhr dhs dhu di- dib did die dih dii dil dio dir dis diu dl- dlb dld dle dlh dli dll dlo dlr dls dlu dob dod doe doh doi dol doo dor dos dou drb drd dre dri drl dro drr drs dru dsb dsd dse dsh dsi dsl dso dsr dss dsu dub dud due duh dui dul duo dur dus ebb ebd ebe ebh ebi ebl ebo ebr ebs ebu ed- edb edd ede edh edi edl edo edr eds edu eeb eed eee eel eeo eer ees ehb ehd ehe ehh ehi ehl eho ehr ehs ehu eib eid eie eii eil eio eir eis eiu elb eld ele elh eli ell elo elr els elu eo- eob eod eoe eoh eoi eol eoo eor eos eou erb erd ere erh eri erl ero err ers eru es- esb esd ese esh esi esl eso esr ess esu eu- eub eud eue eui eul eur eus h-i hbb hbd hbe hbh hbi hbl hbo hbr hbs hbu hdb hdd hde hdh hdi hdl hdo hdr hds hdu he- heb hed hee heh hei hel heo her hes heu hhb hhd hhe hhh hhi hhl hho hhr hhs hhu hib hid hie hih hii hil hio hir his hiu hlb hld hle hlh hli hll hlo hlr hls hlu hob hod hoe hoh hoi hol hoo hor hos hou hr- hrb hrd hre hrh hri hrl hro hrr hrs hru hsb hsd hse hsh hsi hsl hsr hss hsu hub hud hue huh hui hul huo hur hus huu i-d ibb ibd ibe ibh ibi ibl ibo ibr ibs ibu idb idd ide idh idi idl ido idr ids idu ie- ied iee iei iel ier ies ihb ihd ihe ihh ihi ihl iho ihr ihs ihu iib iid iie iih iii iil iio iir iis iiu il- ilb ild ile ilh ili ill ilo ilr ils ilu io- iob iod ioe ioh ioi iol ioo ior ios iou ir- irb ird ire iri irl iro irr irs iru is- isb isd ise ish isi isl iso isr iss isu iu- iub iud iue iui iur ius lbb lbd lbe lbh lbi lbl lbo lbr lbs lbu ldb ldd lde ldh ldi ldl ldo ldr lds ldu leb led lee leh lei lel leo ler les leu lhb lhd lhh lhi lho lhr lhs lhu lib lid lie lih lii lil lio lir lis liu llb lld lle lli lll llo llr lls llu lob lod loe loh loi lol loo lor los lou lrb lrd lrh lri lro lrr lrs lru lsb lsd lse lsh lsi lsl lso lsr lss lsu lub lud lue luh lui lul luo lur lus luu o-i ob- obb obd obe obh obi obl obo obr obs obu odb odd ode odh odi odl odo odr ods odu oeb oed oee oeh oei oel oeo oer oes ohd ohe ohh ohi ohl oho ohr ohs ohu oib oid oie oii oil oio oir ois oiu olb old ole oli oll olo ols olu oo- oob ood ooh ooi ool ooo oor oos or- orb ord ore orh ori orl oro orr ors oru os- osb osd ose osh osi osl oso osr oss osu ou- oud oue ouh oui oul ouo our ous rbb rbd rbe rbh rbi rbl rbo rbr rbs rbu rdb rdd rde rdh rdi rdl rdo rdr rds rdu re- reb red ree reh rei rel reo rer res reu rh- rhb rhd rhe rhh rhi rhl rho rhr rhs rhu rib rid rie rih rii ril rio rir ris rld rle rlh rli rll rlo rlr rls rlu rob rod roe roh roi rol roo ror ros rou rrb rrd rrh rri rrl rrr rrs rru rsb rsd rse rsh rsi rsl rso rsr rss rsu rub rud rue ruh rui ruo rur rus ruu sbb sbd sbe sbh sbi sbl sbo sbr sbs sbu sdb sdd sde sdh sdi sdl sdo sdr sds sdu se- seb sed see seh sei sel seo ser ses seu sh- shb shd she shh shi shl sho shr shs shu sib sid sie sih sii sil sio sir sis siu slb sld sle slh sli sll slo slr sls slu sob sod soe soh soi sol soo sor sos sou sr- srb srd sre srh sri srl sro srr srs ss- ssb ssd sse ssh ssi ssl sso ssr sss ssu sub sud sue suh sui sul suo sur sus suu ubb ube ubh ubi ubl ubo ubr ubs ubu udb udd ude udi udl udo udr uds udu ueb ued uee ueh uei uel uer ues uhb uhd uhe uhh uhi uhl uho uhr uhs uhu uib uid uie uii uil uio uir uis uiu ulb uld ule uli ull ulo ulr uls ulu uob uod uoe uol uoo uor uos ur- urb urd ure uri url uro urr urs uru usb usd use ush usi usl uso usr uss usu uue uur uus uuu

-hou -ose -ous bbbb bbbs bbdd bbdo bbeb bbhs bblb bbls bd-r bddh bdes bdhs bdii bdle bdls bdos