-er -th ddd dde ddh ddo ddr dds ddt ddx de- ded dee deh deo der des det dex dh- dhd dhe dhh dho dhr dhs dht dod doe doh doo dor dos dot dox drd dre dro drr drs drt drx dsd dse dsh dso dsr dss dst dsx dtd dte dth dto dtr dts dtt dtx dxd dxo dxr dxs dxt dxx ed- edd ede edh edo edr eds edt edx eed eee eeo eer ees eet eex ehd ehe ehh eho ehr ehs eht eo- eod eoe eoh eoo eor eos eot erd ere erh ero err ers ert es- esd ese esh eso esr ess est esx etd ete eth eto etr ets ett etx ex- exd exe exh exo exr exs ext exx hdd hde hdh hdo hdr hds hdt hdx he- hed hee heh heo her hes het hex hhd hhe hhh hho hhr hhs hht hod hoe hoh hoo hor hos hot hox hr- hrd hre hrh hro hrr hrs hrt hsd hse hsh hsr hss hst hsx htd hte hth hto htr hts htt htx hxd odd ode odh odo odr ods odt oed oee oeh oeo oer oes oet oex ohd ohe ohh oho ohr ohs oht oo- ood ooh ooo oor oos oot oox or- ord ore orh oro orr ors ort orx os- osd ose osh oso osr oss ost osx ot- otd ote oth oto otr ots ott ox- oxo oxt oxx rdd rde rdh rdo rdr rds rdt rdx re- red ree reh reo rer res ret rex rh- rhd rhe rhh rho rhr rhs rht rod roe roh roo ror ros rot rox rrd rrh rrr rrs rrt rsd rse rsh rso rsr rss rst rsx rtd rte rto rtr rts rtt rtx rxr rxs sdd sde sdh sdo sdr sds sdt se- sed see seh seo ser ses set sex sh- shd she shh sho shr shs sht sod soe soh soo sor sos sot sox sr- srd sre srh sro srr srs srt srx ss- ssd sse ssh sso ssr sss sst ssx std ste sth sto str sts stt stx sxs sxt t-x tdd tde tdh tdo tdr tds tdt tdx te- ted tee teh teo ter tes tet tex th- thd the thh tho thr ths tht thx to- tod toe toh too tor tos tot tox trd tre trh tro trr trs trt trx tsd tse tsh tso tsr tss tst tsx ttd tte tth tto ttr tts ttt ttx txe txs txt xde xdh xdr xds xdt xed xee xer xes xet xex xhd xht xod xoo xor xos xot xox xrd xrt xrx xss xst xtr xts xtx xxo xxx

-ose dddd ddes ddot ddre ddss ddts dedd dede dedo deed deer dees deet deor deos der- dere dero derr ders des- dese desh deso dess dest dete deth deto detr dets dex- dexe dext dhed dhee dher dhod dhor do-x dod- dodd dode dodo dods doer does dohr dohs dood door doos doot dord dore doro dorr dors dort dose dosh doso doss dost dotd dote doth doto dots dott dred dree dreh dres dret drhs drod droh drot drrs dsdr dshs dsos dsrr dsst dsto dsts dted dthd dtor dtot dtox dtss dttx dtxt dxdr dxds dxed dxes dxht dxrd dxre dxrr dxrt dxrx dxss dxts dxxr dxxx edde eddo edds ede- edeh eder edes edex edhs edod edos edss edts eede eeee eees eehs eero eers eese eete eeth eets eext ehdd eheh eher ehhs ehre ehte eode eoes eore eost eotd eoto eots er-x erde erds ered erer eres eret erhs erod eroe eroo eros erre erro errs erse ersh erso erst erth erts esds esdx esee eseo eser eses eset eshs eso- esos esox esrd esse essh esso esst estd este esth esto estr ests etds etee eter etes eth- ethe etho eths etoe etoh etos etox etre etro ette etto exed exer exes exh- exo- exod exor exos exrx exte extr exts hdhs hdod hdos hdss hdtt hedd hede hedo heds heed heer hees heet hehe heho hehs heor herd here hero herr hers hert hesh hess hest hete heth heto hets hett hex- hexe hext hhds hhex hhhh hhhs hode hodh hodr hods hoed hoer hoes hohe hoho hood hooe hoor hoos hoot hoox hord hore horo horr hors hort hose hosh hoss host hotd hote hoth hoto hotr hots hott hree hrhs hrod hros hrso hrte hsed hses hset hshs hsse hste hsts htet hths htoh httr o-eo oddd odds oded odeo oder odes odet odex odoh odoo odor odos odot odso odts oedo oeds oere oers oese oest ohed ohee oher ohho ohhs ohoh ohos ohre ohso ohss ohte ohto ooer ooes ooho oohs oooh oooo ooos oord oore oort oose oost oots orde ordo ords ore- ored oreh oreo orer ores orex orhe orhs oro- oroe oror oros orot orro orrs orse orso orte orth orto orts osed osee oseh oser oses oset oshe osho oshs osoo osor osos osrd osro ossd osse osso oste ostr osts oted otee oter otes othe otho othr oths oto- otoe otoh otoo otor otos otre otro otrs otse otso otte otto otts oxer oxes oxo- oxos oxox oxxo rder rdhs rdos rdso redd rede redh redo redr reds redx reed rees reet rehe rehs reht reod reos reot rerd rere rero rers rert rese resh reso ress rest retd rete reth reto retr rets rett rexx rhee rheo rhes rhet rhex rhhs rhod rhoh rhos rodd rode rodo rods roed roer roes roet rohe rohr rohs rood roor roos root roox rore roro rort rose rosh roso ross rost rote roth roto rotr rots rott roxo rred rrhs rrrr rsdd rsds rsee rshd rshs rsos rsre rsts rtdt rtee rtes rtex rths rtss rtts rxes s-os sdds sder sdes sdet sdhd sdhs sdot sdrs sdss se-d se-e se-h se-o se-s se-t se-x sede sedo seds seed seeh seer sees seet seex sehe