-er ddd dde ddi ddo ddp ddr ddt ddx ddz de- ded dee dei deo dep der det dex dez di- did die dii dio dip dir dit dix diz dod doe doi doo dop dor dot dox doz dpd dpe dpi dpo dpp dpr dpt dpz drd dre dri dro drp drr drt drx drz dtd dte dti dto dtp dtr dtt dtx dtz dxd dxi dxo dxp dxr dxt dxx dzd dze dzi dzo dzp dzr ed- edd ede edi edo edp edr edt edx eed eee eeo eep eer eet eex eid eie eii eio eip eir eit eix eo- eod eoe eoi eoo eop eor eot ep- epd epe epi epo epp epr ept epx epz erd ere eri ero erp err ert erz etd ete eti eto etp etr ett etx etz ex- exd exe exi exo exp exr ext exx eze ezo ezr ezz i-d idd ide idi ido idp idr idt idx ie- ied iee iei iep ier iet iex iid iie iii iio iip iir iit iix io- iod ioe ioi ioo iop ior iot ipd ipe ipi ipo ipp ipr ipt ipx ir- ird ire iri iro irp irr irt irx itd ite iti ito itp itt itx itz ixe ixi ize izi izo izz o-i odd ode odi odo odp odr odt oed oee oei oeo oep oer oet oex oid oie oii oio oip oir oit oiz oo- ood ooi ooo oop oor oot oox op- opd ope opi opo opp opr opt opx or- ord ore ori oro orp orr ort orx orz ot- otd ote oti oto otp otr ott otz ox- oxi oxo oxt oxx oze ozo ozt ozz p-p pdd pde pdi pdo pdp pdr pdt pdx pdz ped pee pei peo pep per pet pex pez pid pie pii pio pip pir pit pix piz pod poe poi poo pop por pot pox poz ppd ppe ppi ppo ppp ppr ppt ppx ppz prd pre pri pro prp prr prt prx prz pt- ptd pte pti pto ptp ptr ptt ptx ptz pxe pxr pxt pzp pzt rdd rde rdi rdo rdp rdr rdt rdx re- red ree rei reo rep rer ret rex rez rid rie rii rio rip rir rit rix riz rod roe roi roo rop ror rot rox roz rpd rpe rpi rpo rpp rpr rpt rpx rpz rrd rri rrp rrr rrt rtd rte rti rto rtp rtr rtt rtx rtz rxp rxr rze rzo t-x tdd tde tdi tdo tdp tdr tdt tdx te- ted tee tei teo tep ter tet tex tez tid tie tii tio tip tir tit tix tiz to- tod toe toi too top tor tot tox toz tpd tpe tpi tpo tpp tpr tpt tpx tpz trd tre tri tro trp trr trt trx trz ttd tte tti tto ttp ttr ttt ttx txe txi txt tzd tze xde xdi xdr xdt xed xee xep xer xet xex xie xii xio xit xix xod xoi xoo xop xor xot xox xpd xpe xpo xpp xpt xrd xrt xrx xti xtp xtr xtx xxi xxo xxp xxx zdt zed zee zeo zep zer zet zez zid zie zio zip zir zit zix ziz zo- zod zoe zoi zoo zor zot zox zpe zpi zpo zpp zpr zpt zro zrp zte ztr zxx zzr zzt zzx zzz

d-ix dddd ddie ddot ddpo ddre dedd dede dedi dedo deed deep deer deet deid deie deip deir deit deop deor depe depo depp depr dept der- dere deri dero derp derr dete deto detr dex- dexe dext deze dide didi dido died diep dier diet diex diez diii diop dior diot dipe dipo dipp dipt dird dire dirr dirt dite diti dito ditt ditz dixi dize dizi dizz do-x dod- dodd dode dodi dodo doer doid doit doix dood doop door doot dope dopo dopp dopr dopt dord dore dori doro dorp dorr dort dotd dote doti doto dott doze dozi dozo dpdt dper dpie dppx dred dree drei dret drie drip drit drix drod drop drot droz dtdp dted dtor dtot dtox dttp dttx dtxt dxdr dxed dxep dxii dxip dxix dxrd dxre dxrp dxrr dxrt dxrx dxrz dxxr dxxx dzep dzip dzor dzrr dzze edde eddi eddo eddp ede- edei eder edex edie edip edit edod eede eeee eero eete eext eeze eid- eide eidi eido eidr eied eiei eier eipo eipr eird eire eiti eito eitr eizo eode eoir eore eori eotd eoto epee eper epi- epid epie epip epit epix epod epor epot epox eppo eppp epro eprp epte epxp er-x erde erdi ered erei erer eret erez erie erio erit eriz erod eroe eroi eroo erpe erre erro ertz erzi etee eter etio etix etoe etox etre etro ette etti etto exed exer exid exit exo- exod exor expo expr expt exrx exte extr ezed ezer ezio ezod ezop ezri ezzo iddo ided idee ideo ider idex idid idie idio idir idre idro idtp iedr ieet ieie ieio iere ieri iett iide iied iiie iiii iiio iiit iioi iioo iiop iitr iitt iod- iodd iode iodo ioee ioii ioio ioit iooi iooo iore iori iote ioto ipdi iper ipet ipex ipid ipie ipix ipod ipoe ipop ippo ippr ipri ipto ipxe irdo irdp ired iree irer irex iri- irid irie irio irip irix irod irop irpe irre irri irte irti irtp itdo itep iter itet itex itie itoi itoo itor itri itto ixxi ized izet izod izze izzo o-eo oddd oddi oded odei odeo oder odet odex odie odio odir odoo odop odor odot odrp odzi oedo oeid oere oeti oetz oido oier oiii oire oirt oiti oitz oize oodi ooer ooid oooo oord oore oort ootp ooze oozi oped opei opep oper opet opex opie opii opio opit opo- opor oppi oppo opti opto orde ordo ore- ored oreo orer orex ori- orid orie orio orit orix oro- oroe oror orot oroz orpe orpi orri orro orte orto orzo oted otee