-er ddd dde ddi ddk ddr dds de- ded dee dei dek der des dev di- did die dii dik dir dis div dke dki dkk dkr dks drd dre dri drk drr drs drv dsd dse dsi dsk dsr dss dsv dvd dve dvi dvk dvr dvs ed- edd ede edi edk edr eds eed eee eek eer ees eev eid eie eii eik eir eis eiv ekd eke eki ekr eks ekv erd ere eri erk err ers erv es- esd ese esi esk esr ess esv evd eve evi evr evs evv i-d i-v idd ide idi idk idr ids idv ie- ied iee iei iek ier ies iev iid iie iii iir iis ike iki ikk ikr iks ikv ir- ird ire iri irk irr irs irv is- isd ise isi isk isr iss isv ivd ive ivi ivr ivs ivv kde kdk kdr kds ke- ked kee kei kek ker kes kev kid kie kii kik kir kis kiv kke kki kkk kkr kks kkv krd kri krk krr krs krv ksd kse ksi ksk ksr kss ksv kvi kvk kvr kvs kvv rdd rde rdi rdr rds rdv re- red ree rei rek rer res rev rid rie rii rik rir ris riv rke rkk rks rkv rrd rri rrk rrr rrs rsd rse rsi rsk rsr rss rsv rvd rve rvi rvr rvs rvv sdd sde sdi sdk sdr sds sdv se- sed see sei sek ser ses sev sid sie sii sik sir sis siv sk- skd ske ski skk skr sks sr- srd sre sri srk srr srs srv ss- ssd sse ssi ssk ssr sss ssv svd sve svi svk svr svs svv v-e vdd vde vdi vdk vdr vds vdv ved vee vei vek ver ves vi- vid vie vii vik vir vis viv vrd vre vri vrk vrr vrs vsd vse vsi vsk vsr vss vsv vvi vvr vvs vvv

dddd ddes ddie ddre ddss dedd dede dedi deed deek deer dees deev deid deie deir deis dek- deke deks der- dere deri derk derr ders derv des- dese desi desk dess deve devi devs dide didi dids died dier dies diii diis diiv dike diki dird dire dirk dirr dirs dis- disd dise disi disk diss divd dive divi divs dkid dred dree drei drek dres drev drie drrs dsdr dsei dsri dsrr dssi dsvd dvdr dvds dvi- dvii dvir dvrs dvsr edde eddi edds ede- edei eder edes edie edik edis edss edve eede eeee eees eeke eeks eers eese eesi eesk eid- eide eidi eidr eied eiei eier eies eike eiki eiks eird eire eirs eisd eise eisk eiss eked ekek eker ekes ekis ekki eksi erde erdi erds ered erei erer eres erev erie erik eris erke erki erks erre errs erse ersi erve ervi esdi esds esee esek eser eses esie esik esis eske esks esrd esri esse essi ever eves evid evie evir evre evrs evvk ided idee ider ides idid idie idir idis idre idse idss idvd idve iedr ieds ieie iere ieri iers iesi iesr iide iied iies iiie iiii iiis iirs iisd iisi iisr ikee iker ikes ikid ikki ikri irds ired iree irer ires iri- irid irie iris irki irks irre irri irrs irse irvs isde isds ised isee iser ises isie isis isri isse issi issr isss ivdr iver ives ivie ivre ivrs k-id kddd kddi kddk kddr kdei kdis kdkd kdkk kdkr kdri kdrs kdrv kdsd kdsk kdsr kdss kdvi kdvr kdvs kdvv kedd kede kedi kedr keds keed keek keer kees keid keii keik keir keis keke keki keks ker- kere keri kerk kerr kers kerv kesd kesi kesk kesr kess keve kevi kevs kidd kide kidi kidk kidr kids kier kies kiev kiid kiii kiik kiis kikd kiki kikk kikr kiri kirk kirr kirs kirv kisd kise kisi kisk kisr kiss kisv kive kivi kkdd kkdv kked kkid kkik kkkk kkre kkrk kkrr kkrs kkrv kksd kkse kksi kksr kkss kkvr kkvv krdd krde krdr krds kred kree krei krek kres krev krid krik kris kriv krkd krke krki krkk krkr krks krkv krre krri krrk krrr krrs krsd krse krsk krsr krss krsv krve krvi krvk krvr krvs krvv ksdi ksdk ksdr ksds ksed ksee ksei ksek kser ksev ksid ksii ksik ksir ksis ksiv kskd kske kskk kskr ksks ksrr ksrs ksrv ksse kssi kssr ksss ksve ksvi ksvr kver kves kvie kvik kvir kvis kviv kvre kvri kvrr kvrv kvsi kvsr kvss kvsv kvvr kvvs kvvv rder rdev rdvs redd rede redi redr reds reed reek rees reev reid reii reik reir reis reke reki reks rerd rere reri rers rese resi ress revd reve revi revs ridd ride ridi rids ried riek rier ries riis rike riki rikk rire riri rirs risd rise risi risk riss rive rivs rkss rksv rred rrrr rsdd rsds rsee rsid rsis rsre rved rver rvik s-ii s-iv sdds sder sdes sdrs sdss se-d se-e se-i se-k se-s sede seds seed seek seer sees seid seie seii seik seir seis seke seki sekk serd sere seri serk serr sers serv sese sesi sess seve sevi sidd side sidi sidr sids sied siek sier sies siik sike siki sikr siks sire siri sirk sirr sirs sisd sise sisi sisk siss sive sivi sked skee skei sker skes skid skie skik skir skis skiv sksd skss srde sres sris srsd ssdd ssee sses ssid ssis ssri ssrs sssi ssss svdk svir vder vdre vdsi vede vedi veer vees veid veie veii veik veir veis veke ver- verd vere veri verk vers vesd vese vesi vess veve vevi vide vidi vids vied vier vies viii viik vike viki vire viri virk virr visd vise visi visk viss vive vivi vrdi vred vris vrse vrsi vsed vsee vses vsse vver vvvv

d-rev ddddd dedde dedee deder dedes dedie dedir deede deedi deeds deeks deere deers deese deess deeve deevs deies deise deiss deive deked dekes derde dered derek deres