-er -ey ddd dde ddh ddi ddo ddr dds ddy ddz de- ded dee deh dei deo der des dey dez dh- dhd dhe dhh dhi dho dhr dhs di- did die dih dii dio dir dis diy diz dod doe doh doi doo dor dos doy doz drd dre dri dro drr drs dry drz dsd dse dsh dsi dso dsr dss dsy dsz dy- dyd dye dyo dyr dys dyy dzd dze dzi dzo dzr dzs ed- edd ede edh edi edo edr eds edy eed eee eeo eer ees eey ehd ehe ehh ehi eho ehr ehs eid eie eii eio eir eis eo- eod eoe eoh eoi eoo eor eos erd ere erh eri ero err ers ery erz es- esd ese esh esi eso esr ess esy eyd eye eyo eyr eys eze ezh ezo ezr ezs ezz h-i hdd hde hdh hdi hdo hdr hds hdy hdz he- hed hee heh hei heo her hes hey hez hhd hhe hhh hhi hho hhr hhs hhy hhz hid hie hih hii hio hir his hod hoe hoh hoi hoo hor hos hoy hr- hrd hre hrh hri hro hrr hrs hrz hsd hse hsh hsi hsr hss hsy hsz hy- hyd hye hyh hyi hyo hyr hys hyy hzd hze hzo hzs hzy i-d idd ide idh idi ido idr ids idy ie- ied iee iei ier ies iey ihd ihe ihh ihi iho ihr ihs ihy iid iie iih iii iio iir iis io- iod ioe ioh ioi ioo ior ios ir- ird ire iri iro irr irs iry is- isd ise ish isi iso isr iss isy iye iyo iyr iys iyy ize izh izi izo izy izz o-i odd ode odh odi odo odr ods oed oee oeh oei oeo oer oes oey ohd ohe ohh ohi oho ohr ohs oid oie oii oio oir ois oiz oo- ood ooh ooi ooo oor oos or- ord ore orh ori oro orr ors ory orz os- osd ose osh osi oso osr oss oyd oye oyi oyo oys oze ozo ozs ozz rdd rde rdh rdi rdo rdr rds rdy re- red ree reh rei reo rer res rey rez rh- rhd rhe rhh rhi rho rhr rhs rid rie rih rii rio rir ris riy riz rod roe roh roi roo ror ros roy roz rrd rrh rri rrr rrs rsd rse rsh rsi rso rsr rss ry- ryd rye ryo ryr rys ryy ryz rze rzo rzy sdd sde sdh sdi sdo sdr sds sdy sdz se- sed see seh sei seo ser ses sey sez sh- shd she shh shi sho shr shs shy sid sie sih sii sio sir sis sod soe soh soi soo sor sos soy soz sr- srd sre srh sri sro srr srs sry ss- ssd sse ssh ssi sso ssr sss ssz sy- syd sye syh syi syr sys szd sze szi szr yde ydo yds ydy yed yee yeh yei yeo yer yes yey yez yhe yhi yhs yid yie yih yii yio yir yis yiz yod yoe yoi yoo yor yos yoy yre yro yrs yse ysi yso ysr yss ysy ysz yye yys yyy yyz yzr yzy zds zed zee zeh zeo zer zes zez zhe zhi zho zhr zhs zid zie zio zir zis ziz zo- zod zoe zoi zoo zor zos zrh zro zrs zse zsh zsi zsz zzr zzs zzy zzz