-er ddd dde ddi ddo ddp ddr dds ddx de- ded dee dei deo dep der des dex di- did die dii dio dip dir dis dix dod doe doi doo dop dor dos dox dpd dpe dpi dpo dpp dpr dps drd dre dri dro drp drr drs drx dsd dse dsi dso dsp dsr dss dsx dxd dxi dxo dxp dxr dxs dxx ed- edd ede edi edo edp edr eds edx eed eee eeo eep eer ees eex eid eie eii eio eip eir eis eix eo- eod eoe eoi eoo eop eor eos ep- epd epe epi epo epp epr eps epx erd ere eri ero erp err ers es- esd ese esi eso esp esr ess esx ex- exd exe exi exo exp exr exs exx i-d idd ide idi ido idp idr ids idx ie- ied iee iei iep ier ies iex iid iie iii iio iip iir iis iix io- iod ioe ioi ioo iop ior ios ipd ipe ipi ipo ipp ipr ips ipx ir- ird ire iri iro irp irr irs irx is- isd ise isi iso isp isr iss ixe ixi o-i odd ode odi odo odp odr ods oed oee oei oeo oep oer oes oex oid oie oii oio oip oir ois oo- ood ooi ooo oop oor oos oox op- opd ope opi opo opp opr ops opx or- ord ore ori oro orp orr ors orx os- osd ose osi oso osp osr oss osx ox- oxi oxo oxx p-p pdd pde pdi pdo pdp pdr pds pdx ped pee pei peo pep per pes pex pid pie pii pio pip pir pis pix pod poe poi poo pop por pos pox ppd ppe ppi ppo ppp ppr pps ppx prd pre pri pro prp prr prs prx ps- psd pse psi pso psp psr pss psx pxe pxr pxs rdd rde rdi rdo rdp rdr rds rdx re- red ree rei reo rep rer res rex rid rie rii rio rip rir ris rix rod roe roi roo rop ror ros rox rpd rpe rpi rpo rpp rpr rps rpx rrd rri rrp rrr rrs rsd rse rsi rso rsp rsr rss rsx rxp rxr rxs sdd sde sdi sdo sdp sdr sds se- sed see sei seo sep ser ses sex sid sie sii sio sip sir sis six sod soe soi soo sop sor sos sox spd spe spi spo spp spr sps spx sr- srd sre sri sro srp srr srs srx ss- ssd sse ssi sso ssp ssr sss ssx sxi sxs xde xdi xdr xds xed xee xep xer xes xex xie xii xio xis xix xod xoi xoo xop xor xos xox xpd xpe xpo xpp xps xrd xrx xsi xsp xss xxi xxo xxp xxx

-ose d-ix dddd ddes ddie ddpo ddps ddre ddss dedd dede dedi dedo deed deep deer dees deid deie deip deir deis deop deor deos depe depo depp depr deps der- dere deri dero derp derr ders des- dese desi deso desp dess dex- dexe dide didi dido dids died diep dier dies diex diii diis diop dior dios dipe dipo dipp dips dird dire dirr dirs dis- disd dise disi diso disp diss dixi do-x dod- dodd dode dodi dodo dods doer does doid dois doix dood doop door doos dope dopo dopp dopr dops dord dore dori doro dorp dorr dors dose dosi doso doss dper dpie dpos dppx dpsd dred dree drei dres drie drip drix drod drop drrs drsp dsdp dsdr dsei dsip dsos dsps dsri dsrp dsrr dssi dssp dxdr dxds dxed dxep dxes dxii dxip dxix dxps dxrd dxre dxrp dxrr dxrx dxsp dxss dxxr dxxx edde eddi eddo eddp edds ede- edei eder edes edex edie edip edis edod edos edss eede eeee eees eeps eero eers eese eesi eid- eide eidi eido eidr eied eiei eier eies eipo eipr eird eire eirs eisd eise eiso eiss eode eoes eoir eois eore eori epee eper epes epi- epid epie epip epis epix epod epor epos epox eppo eppp epps epro eprp eprs epsd epsi epsp epss epsx epxp er-x erde erdi erds ered erei erer eres erie erio eris erod eroe eroi eroo eros erpe erps erre erro errs erse ersi erso esdi esdp esds esdx esee eseo eser eses esie esis eso- esop esos esox espe espi espo espp esps esrd esri esse essi esso essp exed exer exes exid exis exo- exod exor exos expo expr exrx iddo ided idee ideo ider ides idex idid idie idio idir idis idos idps idre idro idse idso idss iedr ieds ieie ieio iere ieri iers iesi ieso iesr iide iied iies iiie iiii iiio iiis iioi iioo iiop iios iirs iisd iisi iisp iisr iod- iodd iode iodo ioee ioii ioio iooi iooo ioos iops iore iori iors ioso ipdi iper ipes ipex ipid ipie ipix ipod ipoe ipop ipos ippo ippr ipri ipse ipsi ipso ipsp ipss ipxe irdo irdp irds ired iree irer ires irex iri- irid irie irio irip iris irix irod irop irpe irps irre irri irrs irse irsp isde isds ised isee iseo isep iser ises isie isis iso- isop isor isos ispe ispr isps isri isrp isse issi isso issp issr isss ixos ixxi o-eo oddd oddi odds oded odei odeo oder odes odex odie odio odir odis odoo odop odor odos odrp odso oedo oeds oeid oeps oere oers oese oido oids oier oies oiii oios oire oisd oise oodi ooer ooes ooid oooo ooos oops oord oore oose oosi opds oped opei opep oper opes opex opie opii opio opis opo- opor opos oppi oppo opps opsi orde ordo ords ore- ored oreo orer ores orex ori- orid orie orio oris orix oro- oroe oror oros orpe orpi orps orri orro orrs orse orsi orso osdi osed osee osei oser oses osie osii osip osis osoi osoo osor osos osrd osro ossd osse ossi osso oxep oxer oxes