-er -ey -th ddd dde ddh ddn ddp ddr ddt ddx ddy de- ded dee deh den dep der det dex dey dh- dhd dhe dhh dhp dhr dht dnd dne dnh dnn dnp dnr dnt dny dpd dpe dph dpn dpp dpr dpt drd dre drn drp drr drt drx dry dtd dte dth dtn dtp dtr dtt dtx dty dxd dxn dxp dxr dxt dxx dy- dyd dye dyn dyp dyr dyy ed- edd ede edh edn edp edr edt edx edy eed eee een eep eer eet eex eey ehd ehe ehh ehn ehp ehr eht en- end ene enh enn enp enr ent eny ep- epd epe eph epn epp epr ept epx erd ere erh ern erp err ert ery etd ete eth etn etp etr ett etx ety ex- exd exe exh exp exr ext exx exy eyd eye eyn eyp eyr eyt hdd hde hdh hdn hdp hdr hdt hdx hdy he- hed hee heh hen hep her het hex hey hhd hhe hhh hhn hhp hhr hht hhy hnd hne hnh hnn hnt hny hpd hpe hph hpn hpp hpr hpt hpy hr- hrd hre hrh hrn hrp hrr hrt htd hte hth htn htp htr htt htx hty hxd hy- hyd hye hyh hyn hyp hyr hyt hyy ndd nde ndh ndn ndp ndr ndt ndy ne- ned nee neh nen nep ner net nex ney nhd nhe nhh nhn nhp nhr nht nhy nne nnh nnn nnp nnt npd npe nph npn npp npr npt nrd nre nrn nrp nrr nrt nrx nry ntd nte nth ntn ntp ntr ntt ntx nxd nxt nyd nye nyn nyp nyt nyx nyy p-p pdd pde pdh pdn pdp pdr pdt pdx ped pee peh pen pep per pet pex pey phd phe phn php phr pht phx phy pn- pnd pne pnh pnn pnp pnr pnt pnx pny ppd ppe pph ppn ppp ppr ppt ppx prd pre prh prn prp prr prt prx pry pt- ptd pte pth ptn ptp ptr ptt ptx pty pxe pxr pxt py- pyd pye pyn pyr pyt pyx rdd rde rdh rdn rdp rdr rdt rdx rdy re- red ree reh ren rep rer ret rex rey rh- rhd rhe rhh rhn rhp rhr rht rnd rnh rnn rnp rnr rnt rny rpd rpe rph rpn rpp rpr rpt rpx rrd rrh rrn rrp rrr rrt rtd rte rtn rtp rtr rtt rtx rty rxp rxr ry- ryd rye ryn ryr ryy t-x tdd tde tdh tdn tdp tdr tdt tdx tdy te- ted tee teh ten tep ter tet tex tey th- thd the thh thn thp thr tht thx thy tnd tne tnh tnn tnp tnr tnt tnx tpd tpe tph tpn tpp tpr tpt tpx trd tre trh trn trp trr trt trx try ttd tte tth ttn ttp ttr ttt ttx tty txe txn txt tyd tye tyn typ tyr tyt xde xdh xdr xdt xed xee xen xep xer xet xex xhd xhp xht xpd xpe xpn xpp xpt xrd xrt xrx xry xtp xtr xtx xty xxp xxx xxy xyp xyr xyy yde ydn ydt ydy yed yee yeh yen yep yer yet yex yey yhe yht ynd yne ynn ynp yny ypd yre yrn yrp yrt ytd yte yth ytn ytp ytr ytt yxe yxy yye yyt yyy