-er -ol bbb bbd bbe bbh bbl bbo bbr bbs bdb bdd bde bdh bdj bdl bdo bdr bds be- beb bed bee beh bel beo ber bes bhb bhd bhe bhh bhj bhl bho bhr bhs bjd bjj bjr bjs blb bld ble blh blj bll blo blr bls bob bod boe boh boj bol boo bor bos brb brd bre brh brj brl bro brr brs bsb bsd bse bsh bsj bsl bso bsr bss dbb dbd dbe dbh dbl dbo dbr dbs ddb ddd dde ddh ddl ddo ddr dds de- deb ded dee deh dej del deo der des dh- dhb dhd dhe dhh dhl dho dhr dhs dj- djb djd dje djl djo djs dl- dlb dld dle dlh dlj dll dlo dlr dls dob dod doe doh doj dol doo dor dos drb drd dre drj drl dro drr drs dsb dsd dse dsh dsj dsl dso dsr dss ebb ebd ebe ebh ebj ebl ebo ebr ebs ed- edb edd ede edh edj edl edo edr eds eeb eed eee eel eeo eer ees ehb ehd ehe ehh ehl eho ehr ehs ejd ejl ejo elb eld ele elh ell elo elr els eo- eob eod eoe eoh eol eoo eor eos erb erd ere erh erl ero err ers es- esb esd ese esh esl eso esr ess hbb hbd hbe hbh hbj hbl hbo hbr hbs hdb hdd hde hdh hdl hdo hdr hds he- heb hed hee heh hej hel heo her hes hhb hhd hhe hhh hhj hhl hho hhr hhs hjl hjo hjr hjs hlb hld hle hlh hll hlo hlr hls hob hod hoe hoh hol hoo hor hos hr- hrb hrd hre hrh hrj hrl hro hrr hrs hsb hsd hse hsh hsj hsl hsr hss j-d jbj jbl jbo jbr jbs jdb jde jdh jdl jdo jdr jds jeb jed jee jeh jej jel jeo jer jes jhd jhe jhj jhl jho jhr jhs jjb jjj jjl jjr jjs jlb jle jlh jll jlo jlr jls job jod joe joh joj jol joo jor jos jrb jrl jro jrr jrs jsb jsd jse jsh jsj jsl jso jsr jss lbb lbd lbe lbh lbj lbl lbo lbr lbs ldb ldd lde ldh ldj ldl ldo ldr lds leb led lee leh lej lel leo ler les lhb lhd lhh lho lhr lhs lje ljj ljs llb lld lle llj lll llo llr lls lob lod loe loh loj lol loo lor los lrb lrd lrh lro lrr lrs lsb lsd lse lsh lsj lsl lso lsr lss ob- obb obd obe obh obj obl obo obr obs odb odd ode odh odl odo odr ods oeb oed oee oeh oel oeo oer oes ohd ohe ohh ohl oho ohr ohs ojb ojd oje ojo ojs olb old ole oll olo ols oo- oob ood ooh ool ooo oor oos or- orb ord ore orh orl oro orr ors os- osb osd ose osh osj osl oso osr oss rbb rbd rbe rbh rbl rbo rbr rbs rdb rdd rde rdh rdj rdl rdo rdr rds re- reb red ree reh rel reo rer res rh- rhb rhd rhe rhh rhl rho rhr rhs rjr rld rle rlh rll rlo rlr rls rob rod roe roh roj rol roo ror ros rrb rrd rrh rrl rrr rrs rsb rsd rse rsh rsj rsl rso rsr rss sbb sbd sbe sbh sbj sbl sbo sbr sbs sdb sdd sde sdh sdj sdl sdo sdr sds se- seb sed see seh sej sel seo ser ses sh- shb shd she shh shl sho shr shs sjb sjd sje sjh sjj sjr sjs slb sld sle slh slj sll slo slr sls sob sod soe soh soj sol soo sor sos sr- srb srd sre srh srj srl sro srr srs ss- ssb ssd sse ssh ssj ssl sso ssr sss