-er ddd dde ddi ddk ddp ddr dds de- ded dee dei dek dep der des di- did die dii dik dip dir dis dke dki dkk dkp dkr dks dpd dpe dpi dpk dpp dpr dps drd dre dri drk drp drr drs dsd dse dsi dsk dsp dsr dss ed- edd ede edi edk edp edr eds eed eee eek eep eer ees eid eie eii eik eip eir eis ekd eke eki ekp ekr eks ep- epd epe epi epp epr eps erd ere eri erk erp err ers es- esd ese esi esk esp esr ess i-d idd ide idi idk idp idr ids ie- ied iee iei iek iep ier ies iid iie iii iip iir iis ike iki ikk ikr iks ipd ipe ipi ipp ipr ips ir- ird ire iri irk irp irr irs is- isd ise isi isk isp isr iss kde kdk kdp kdr kds ke- ked kee kei kek kep ker kes kid kie kii kik kip kir kis kke kki kkk kkp kkr kks kpd kpe kpi kpk kpp kpr kps krd kri krk krp krr krs ksd kse ksi ksk ksp ksr kss p-p pdd pde pdi pdk pdp pdr pds ped pee pei pek pep per pes pid pie pii pik pip pir pis pkd pke pki pkp pkr pks ppd ppe ppi ppk ppp ppr pps prd pre pri prk prp prr prs ps- psd pse psi psk psp psr pss rdd rde rdi rdp rdr rds re- red ree rei rek rep rer res rid rie rii rik rip rir ris rke rkk rkp rks rpd rpe rpi rpk rpp rpr rps rrd rri rrk rrp rrr rrs rsd rse rsi rsk rsp rsr rss sdd sde sdi sdk sdp sdr sds se- sed see sei sek sep ser ses sid sie sii sik sip sir sis sk- skd ske ski skk skp skr sks spd spe spi spk spp spr sps sr- srd sre sri srk srp srr srs ss- ssd sse ssi ssk ssp ssr sss

dddd ddes ddie ddps ddre ddss dedd dede dedi deed deek deep deer dees deid deie deip deir deis dek- deke deks depe depp depr deps der- dere deri derk derp derr ders des- dese desi desk desp dess dide didi dids died diep dier dies diii diis dike diki dipe dipp dips dird dire dirk dirr dirs dis- disd dise disi disk disp diss dkid dper dpie dprk dpsd dred dree drei drek dres drie drip drrs drsp dsdp dsdr dsei dsip dsps dsri dsrp dsrr dssi dssp edde eddi eddp edds ede- edei eder edes edie edik edip edis edss eede eeee eees eeke eeks eeps eers eese eesi eesk eid- eide eidi eidr eied eiei eier eies eike eiki eiks eipr eird eire eirs eisd eise eisk eiss eked ekek eker ekes ekis ekki ekpe eksi epee eper epes epi- epid epie epik epip epis eppp epps eprp eprs epsd epsi epsp epss erde erdi erds ered erei erer eres erie erik eris erke erki erks erpe erps erre errs erse ersi esdi esdp esds esee esek eser eses esie esik esis eske esks espe espi espp esps esrd esri esse essi essp ided idee ider ides idid idie idir idis idps idre idse idss iedr ieds ieie iere ieri iers iesi iesr iide iied iies iiie iiii iiis iirs iisd iisi iisp iisr ikee iker ikes ikid ikki ikri ipdi ipek iper ipes ipid ipie ippr ipri ipse ipsi ipsp ipss irdp irds ired iree irer ires iri- irid irie irip iris irki irks irpe irps irre irri irrs irse irsp isde isds ised isee isep iser ises isie isis ispe ispr isps isri isrp isse issi issp issr isss k-id kddd kddi kddk kddr kdei kdep kdis kdkd kdkk kdkr kdpi kdpr kdps kdri kdrs kdsd kdsk kdsp kdsr kdss kedd kede kedi kedp kedr keds keed keek keep keer kees keid keii keik keir keis keke keki keks kep- kepd kepe kepi keps ker- kere keri kerk kerp kerr kers kesd kesi kesk kesp kesr kess kidd kide kidi kidk kidr kids kier kies kiid kiii kiik kiip kiis kikd kiki kikk kikr kip- kipe kipi kipp kipr kips kiri kirk kirp kirr kirs kisd kise kisi kisk kisr kiss kkdd kked kkid kkik kkkk kkpk kkps kkre kkrk kkrr kkrs kksd kkse kksi kksp kksr kkss kpdr kpek kper kpid kpir kpke kpkk kpkr kppd kppk kppp kppr kprd kpre kpri kprk kprp kprr kprs kpsd kpsi kpsp krdd krde krdr krds kred kree krei krek kres krid krik kris krkd krke krki krkk krkr krks krpi krpr krps krre krri krrk krrr krrs krsd krse krsk krsr krss ksdi ksdk ksdp ksdr ksds ksed ksee ksei ksek ksep kser ksid ksii ksik ksip ksir ksis kskd kske kskk kskr ksks kspd kspe kspi kspk kspr ksps ksrp ksrr ksrs ksse kssi kssr ksss pdes pdpr pdrs pdsd pdss ped- pede pedi peds peed peek peep peer pees peip peir peis peke peki pekk pepd pepe pepi peps per- perd pere peri perk perp perr pers pese pesi pess pide pids pied piep pier pies piip pike piki pikk piks pipe pipi pipp pips pire piri pirk pirr pirs pisd pise pisi pisk piss ppdk ppds pper ppid ppie pppd pppp ppps ppss pre- pred pree prek prep pres pri- prid prie prii pris prpd prps prrd prri prrs prsd prse prsi prss psdi psdp psdr psds psei psid psip psis pspi pspp pspr psps psrd psrk psrp psse rder redd rede redi redr reds reed reek reep rees reid reii reik reir reis reke reki reks repe repi repp repr reps rerd rere reri rers rese resi resp ress ridd ride ridi rids ried riek riep rier ries riis rike riki rikk ripd ripe ripi ripp ripr rips rire riri rirs risd rise risi risk risp riss rkss rpdp rpii rpps rred rrrr rrsp rsdd rsds rsee rsid rsis