-er -ol -th -up b-p b-u bbb bbd bbe bbh bbi bbl bbo bbp bbr bbs bbt bbu bdb bdd bde bdh bdi bdl bdo bdp bdr bds bdt bdu be- beb bed bee beh bei bel beo bep ber bes bet beu bhb bhd bhe bhh bhi bhl bho bhp bhr bhs bht bhu bi- bib bid bie bih bii bil bio bip bir bis bit biu blb bld ble blh bli bll blo blp blr bls blt blu bob bod boe boh boi bol boo bop bor bos bot bou bpb bpd bpe bph bpi bpl bpo bpp bpr bps bpt bpu brb brd bre brh bri brl bro brp brr brs brt bru bsb bsd bse bsh bsi bsl bso bsp bsr bss bst bsu btb btd bte bth bti btl bto btp btr bts btt btu bub bud bue buh bui bul buo bup bur bus but buu dbb dbd dbe dbh dbi dbl dbo dbp dbr dbs dbt dbu ddb ddd dde ddh ddi ddl ddo ddp ddr dds ddt ddu de- deb ded dee deh dei del deo dep der des det deu dh- dhb dhd dhe dhh dhi dhl dho dhp dhr dhs dht dhu di- dib did die dih dii dil dio dip dir dis dit diu dl- dlb dld dle dlh dli dll dlo dlp dlr dls dlt dlu dob dod doe doh doi dol doo dop dor dos dot dou dpb dpd dpe dph dpi dpl dpo dpp dpr dps dpt dpu drb drd dre dri drl dro drp drr drs drt dru dsb dsd dse dsh dsi dsl dso dsp dsr dss dst dsu dtb dtd dte dth dti dtl dto dtp dtr dts dtt dtu dub dud due duh dui dul duo dup dur dus dut ebb ebd ebe ebh ebi ebl ebo ebp ebr ebs ebt ebu ed- edb edd ede edh edi edl edo edp edr eds edt edu eeb eed eee eel eeo eep eer ees eet ehb ehd ehe ehh ehi ehl eho ehp ehr ehs eht ehu eib eid eie eii eil eio eip eir eis eit eiu elb eld ele elh eli ell elo elp elr els elt elu eo- eob eod eoe eoh eoi eol eoo eop eor eos eot eou ep- epb epd epe eph epi epl epo epp epr eps ept epu erb erd ere erh eri erl ero erp err ers ert eru es- esb esd ese esh esi esl eso esp esr ess est esu etb etd ete eth eti etl eto etp etr ets ett etu eu- eub eud eue eui eul eup eur eus eut h-i hbb hbd hbe hbh hbi hbl hbo hbp hbr hbs hbt hbu hdb hdd hde hdh hdi hdl hdo hdp hdr hds hdt hdu he- heb hed hee heh hei hel heo hep her hes het heu hhb hhd hhe hhh hhi hhl hho hhp hhr hhs hht hhu hib hid hie hih hii hil hio hip hir his hit hiu hlb hld hle hlh hli hll hlo hlp hlr hls hlt hlu hob hod hoe hoh hoi hol hoo hop hor hos hot hou hpb hpd hpe hph hpi hpl hpo hpp hpr hps hpt hpu hr- hrb hrd hre hrh hri hrl hro hrp hrr hrs hrt hru hsb hsd hse hsh hsi hsl hsp hsr hss hst hsu htb htd hte hth hti htl hto htp htr hts htt hub hud hue huh hui hul huo hup hur hus hut huu i-d ibb ibd ibe ibh ibi ibl ibo ibp ibr ibs ibt ibu idb idd ide idh idi idl ido idp idr ids idt idu ie- ied iee iei iel iep ier ies iet ihb ihd ihe ihh ihi ihl iho ihp ihr ihs iht ihu iib iid iie iih iii iil iio iip iir iis iit iiu il- ilb ild ile ilh ili ill ilo ilp ilr ils ilt ilu io- iob iod ioe ioh ioi iol ioo iop ior ios iot iou ipb ipd ipe ipi ipl ipo ipp ipr ips ipt ipu ir- irb ird ire iri irl iro irp irr irs irt iru is- isb isd ise ish isi isl iso isp isr iss ist isu itb itd ite ith iti itl ito itp its itt itu iu- iub iud iue iui iup iur ius iut l-p lbb lbd lbe lbh lbi lbl lbo lbp lbr lbs lbt lbu ldb ldd lde ldh ldi ldl ldo ldp ldr lds ldt ldu leb led lee leh lei lel leo lep ler les let leu lhb lhd lhh lhi lho lhp lhr lhs lht lhu lib lid lie lih lii lil lio lip lir lis lit liu llb lld lle lli lll llo llp llr lls llt llu lob lod loe loh loi lol loo lop lor los lot lou lpb lpd lpe lph lpi lpl lpo lpp lpr lps lpt lpu lrb lrd lrh lri lro lrp lrr lrs lrt lru lsb lsd lse lsh lsi lsl lso lsp lsr lss lst lsu ltb ltd lte lth lti ltl lto ltp ltr lts ltt ltu lub lud lue luh lui lul luo lup lur lus lut luu o-i ob- obb obd obe obh obi obl obo obp obr obs obt obu odb odd ode odh odi odl odo odp odr ods odt odu oeb oed oee oeh oei oel oeo oep oer oes oet ohd ohe ohh ohi ohl oho ohp ohr ohs oht ohu oib oid oie oii oil oio oip oir ois oit oiu olb old ole oli oll olo olp ols olt olu oo- oob ood ooh ooi ool ooo oop oor oos oot op- opb opd ope oph opi opl opo opp opr ops opt or- orb ord ore orh ori orl oro orp orr ors ort oru os- osb osd ose osh osi osl oso osp osr oss ost osu ot- otb otd ote oth oti otl oto otp otr ots ott otu ou- oud oue ouh