-er ddd dde ddi ddk ddl ddp ddr dds de- ded dee dei dek del dep der des di- did die dii dik dil dip dir dis dke dki dkk dkl dkp dkr dks dl- dld dle dli dlk dll dlp dlr dls dpd dpe dpi dpk dpl dpp dpr dps drd dre dri drk drl drp drr drs dsd dse dsi dsk dsl dsp dsr dss ed- edd ede edi edk edl edp edr eds eed eee eek eel eep eer ees eid eie eii eik eil eip eir eis ekd eke eki ekl ekp ekr eks eld ele eli elk ell elp elr els ep- epd epe epi epl epp epr eps erd ere eri erk erl erp err ers es- esd ese esi esk esl esp esr ess i-d idd ide idi idk idl idp idr ids ie- ied iee iei iek iel iep ier ies iid iie iii iil iip iir iis ike iki ikk ikl ikr iks il- ild ile ili ilk ill ilp ilr ils ipd ipe ipi ipl ipp ipr ips ir- ird ire iri irk irl irp irr irs is- isd ise isi isk isl isp isr iss kde kdk kdl kdp kdr kds ke- ked kee kei kek kel kep ker kes kid kie kii kik kil kip kir kis kke kki kkk kkl kkp kkr kks kl- kld kli klr kls kpd kpe kpi kpk kpl kpp kpr kps krd kri krk krl krp krr krs ksd kse ksi ksk ksl ksp ksr kss l-p ldd lde ldi ldk ldl ldp ldr lds led lee lei lek lel lep ler les lid lie lii lik lil lip lir lis lkl lkp lkr lks lld lle lli llk lll llp llr lls lpd lpe lpi lpk lpl lpp lpr lps lrd lri lrk lrp lrr lrs lsd lse lsi lsk lsl lsp lsr lss p-p pdd pde pdi pdk pdl pdp pdr pds ped pee pei pek pel pep per pes pid pie pii pik pil pip pir pis pkd pke pki pkl pkp pkr pks pld ple pli plk pll plp plr pls ppd ppe ppi ppk ppl ppp ppr pps prd pre pri prk prl prp prr prs ps- psd pse psi psk psl psp psr pss rdd rde rdi rdl rdp rdr rds re- red ree rei rek rel rep rer res rid rie rii rik ril rip rir ris rke rkk rkp rks rld rle rli rll rlp rlr rls rpd rpe rpi rpk rpl rpp rpr rps rrd rri rrk rrl rrp rrr rrs rsd rse rsi rsk rsl rsp rsr rss sdd sde sdi sdk sdl sdp sdr sds se- sed see sei sek sel sep ser ses sid sie sii sik sil sip sir sis sk- skd ske ski skk skl skp skr sks sld sle sli slk sll slp slr sls spd spe spi spk spl spp spr sps sr- srd sre sri srk srl srp srr srs ss- ssd sse ssi ssk ssl ssp ssr sss

dddd ddes ddie ddps ddre ddss dedd dede dedi deed deek deel deep deer dees deid deie deil deip deir deis dek- deke deks deld dele deli delk dell delp dels depe depp depr deps der- dere deri derk derp derr ders des- dese desi desk desp dess dide didi dids died diel diep dier dies diii diis dike diki dile dili dilk dill dils dipe dipl dipp dips dird dire dirk dirl dirr dirs dis- disd dise disi disk disp diss dkid dlii dlil dlis dlrs dper dpie dpll dpls dprk dpsd dred dree drei drek drel dres drie dril drip drrs drsp dsdp dsdr dsei dsip dsls dsps dsri dsrp dsrr dssi dssp edde eddi eddp edds ede- edei edel eder edes edie edik edil edip edis edle edss eede eeee eees eeke eeks eele eels eeps eers eese eesi eesk eid- eide eidi eidr eied eiei eier eies eike eiki eiks eild eile eipr eird eire eirs eisd eise eisk eiss eked ekek eker ekes ekis ekki ekpe eksi el-p elde eldi eldr elds eled elee elek eler eles elid elie elik elil elis elke elki elks elle elli ells elpe elpi else epee eper epes epi- epid epie epik epil epip epis eple epll eppp epps eprp eprs epsd epsi epsp epss erde erdi erds ered erei erel erer eres erie erik eril eris erke erki erks erld erle erli erll erpe erps erre errs erse ersi esdi esdl esdp esds esee esek esel eser eses esie esik esil esis eske esks esli eslp espe espi espp esps esrd esri esse essi essl essp ided idee idel ider ides idid idie idil idir idis idle idli idls idps idre idse idss iedr ieds ieie ield iele iels iere ieri iers iesi iesr iide iied iies iiie iiii iiis iirs iisd iisi iisp iisr ikee iker ikes ikid ikki ikri ilde ile- iled ilek iler iles ilie ilir ilis ilke ilki ilks ill- illd ille illi illp ills ilpe ilpr ilre ilse ipdi ipek iper ipes ipid ipie ipil ippr ipri ipse ipsi ipsp ipss irdp irds ired iree irel irer ires iri- irid irie iril irip iris irki irks irpe irps irre irri irrs irse irsp isde isds ised isee isel isep iser ises isie isil isis isle isls ispe ispr isps isri isrp isse issi issp issr isss k-id kddd kddi kddk kddl kddr kdei kdel kdep kdil kdis kdkd kdkk kdkr kdld kdll kdlp kdlr kdls kdpi kdpr kdps kdri kdrl kdrs kdsd kdsk kdsl kdsp kdsr kdss kedd kede kedi kedp kedr keds keed keek keel keep keer kees keid keii keik keil keir keis keke keki kekl keks keld kele keli kelk kell kelp kep- kepd kepe kepi keps ker- kere keri kerk kerl kerp kerr kers kesd kesi kesk kesp kesr kess kidd kide kidi kidk kidl kidr kids kiel kier kies kiid kiii kiik kiip kiis kikd kiki kikk kikr kild kile kili kilk kill kilp