-er -ey -th ddd dde ddh ddi ddo ddr ddt ddu ddy de- ded dee deh dei deo der det deu dey dh- dhd dhe dhh dhi dho dhr dht dhu di- did die dih dii dio dir dit diu diy dod doe doh doi doo dor dot dou doy drd dre dri dro drr drt dru dry dtd dte dth dti dto dtr dtt dtu dty dud due duh dui duo dur dut duy dy- dyd dye dyo dyr dyu dyy ed- edd ede edh edi edo edr edt edu edy eed eee eeo eer eet eey ehd ehe ehh ehi eho ehr eht ehu eid eie eii eio eir eit eiu eo- eod eoe eoh eoi eoo eor eot eou erd ere erh eri ero err ert eru ery etd ete eth eti eto etr ett etu ety eu- eud eue eui eur eut eyd eye eyo eyr eyt h-i hdd hde hdh hdi hdo hdr hdt hdu hdy he- hed hee heh hei heo her het heu hey hhd hhe hhh hhi hho hhr hht hhu hhy hid hie hih hii hio hir hit hiu hod hoe hoh hoi hoo hor hot hou hoy hr- hrd hre hrh hri hro hrr hrt hru htd hte hth hti hto htr htt hty hud hue huh hui huo hur hut huu huy hy- hyd hye hyh hyi hyo hyr hyt hyy i-d idd ide idh idi ido idr idt idu idy ie- ied iee iei ier iet iey ihd ihe ihh ihi iho ihr iht ihu ihy iid iie iih iii iio iir iit iiu io- iod ioe ioh ioi ioo ior iot iou ir- ird ire iri iro irr irt iru iry itd ite ith iti ito itt itu ity iu- iud iue iui iur iut iye iyo iyr iyt iyy o-i odd ode odh odi odo odr odt odu oed oee oeh oei oeo oer oet oey ohd ohe ohh ohi oho ohr oht ohu oid oie oii oio oir oit oiu oo- ood ooh ooi ooo oor oot or- ord ore orh ori oro orr ort oru ory ot- otd ote oth oti oto otr ott otu ou- oud oue ouh oui ouo our out oyd oye oyi oyo rdd rde rdh rdi rdo rdr rdt rdu rdy re- red ree reh rei reo rer ret reu rey rh- rhd rhe rhh rhi rho rhr rht rhu rid rie rih rii rio rir rit riy rod roe roh roi roo ror rot rou roy rrd rrh rri rrr rrt rru rtd rte rti rto rtr rtt rtu rty rud rue ruh rui ruo rur rut ruu ruy ry- ryd rye ryo ryr ryu ryy tdd tde tdh tdi tdo tdr tdt tdu tdy te- ted tee teh tei teo ter tet teu tey th- thd the thh thi tho thr tht thu thy tid tie tih tii tio tir tit tiu tiy to- tod toe toh toi too tor tot tou toy trd tre trh tri tro trr trt tru try ttd tte tth tti tto ttr ttt ttu tty tud tue tuh tui tuo tur tut tuu tuy tyd tye tyo tyr tyt udd ude udi udo udr udt udu ued uee ueh uei uer uet uey uhd uhe uhh uhi uho uhr uht uhu uhy uid uie uii uio uir uit uiu uod uoe uoo uor uot ur- urd ure uri uro urr urt uru ury utd ute uth uti uto utr utt utu uty uue uur uut uuu uyi uyo uyu yde ydo ydt ydy yed yee yeh yei yeo yer yet yey yhe yhi yht yhu yid yie yih yii yio yir yit yod yoe yoi yoo yor yot you yoy yre yro yrt yru ytd yte yth yto ytr ytt ytu yud yue yuh yui yuo yur yut yuu yuy yye yyt yyu yyy