-er -up ddd dde ddf ddi ddp ddr ddu de- ded dee def dei dep der deu dfd dfe dff dfi dfp dfr dfu di- did die dif dii dip dir diu dpd dpe dpf dpi dpp dpr dpu drd dre dri drp drr dru dud due duf dui dup dur ed- edd ede edf edi edp edr edu eed eee eef eep eer ef- efd efe eff efi efp efr eid eie eif eii eip eir eiu ep- epd epe epf epi epp epr epu erd ere erf eri erp err eru eu- eud eue euf eui eup eur fdd fde fdf fdi fdp fdr fdu fed fee fef fei fep fer feu ffd ffe fff ffi ffp ffr ffu fid fie fif fii fip fir fiu fpd fpe fpi fpp fpr fpu frd fre frf fri frp frr fru fud fue fuf fui fup fur fuu i-d i-f idd ide idf idi idp idr idu ie- ied iee ief iei iep ier ifd ife iff ifi ifp ifr ifu iid iie iif iii iip iir iiu ipd ipe ipf ipi ipp ipr ipu ir- ird ire irf iri irp irr iru iu- iud iue iui iup iur p-p pdd pde pdf pdi pdp pdr pdu ped pee pef pei pep per peu pfd pfe pff pfi pfp pfr pfu pid pie pif pii pip pir piu ppd ppe ppf ppi ppp ppr ppu prd pre prf pri prp prr pru pud pue puf pui pup pur puu rdd rde rdf rdi rdp rdr rdu re- red ree ref rei rep rer reu rfd rfe rff rfi rfp rfr rfu rid rie rif rii rip rir rpd rpe rpf rpi rpp rpr rpu rrd rrf rri rrp rrr rru rud rue ruf rui rup rur ruu udd ude udf udi udp udr udu ued uee uef uei uep uer ufd ufe uff ufi ufp ufr ufu uid uie uif uii uip uir uiu up- upd upe upf upi upp upr upu ur- urd ure urf uri urp urr uru uue uur uuu

dddd ddie ddre dedd dede dedi dedu deed deef deep deer defe deff defi deid deie deif deip deir depe depp depr der- dere derf deri derp derr deue deur dfer dfrf dfri dide didi didu died dief diep dier dieu dif- diff diii dipe dipp dipu dird dire dirr dper dpie dred dree dref drei drie drif drip drue drui drup druu dudd dude dudu duer duff dufu duid duif duir dupe dure duri duru duur edde eddi eddp ede- edei eder edfu edie edif edip edru edup edur eede eedu eeee eefe effi eid- eide eidi eidr eidu eied eiei eier eipr eird eire epee eper epi- epid epie epip eppp eprp erde erdf erdi ered erei erer erie eriu erpe erre erur eude euer eufi eur- eure fede fedi feed feer fefe feff fefi feid feie feir ferd fere ferr feru feud ffee ffff ffii ffrr fide fidf fief fier fife fiff fifi fiii fipp fire fprf fred free frei frep frid frie frip frpd frue fudd fude fudi fuff fufu fuid fuir fur- fure furi furr ided idee idef ider idfp idid idie idir idre idrf iedr ieie iere ieri ieud ifer ifid ifrf ifri iide iied iiie iiii iipf ipdi iper ipid ipie ippf ippr ipri ipur irdp ired iree irer irfe irfu iri- irid irie irip irpe irre irri iuef iuiu iupp pdpr ped- pede pedf pedi peed peep peer peff peip peir pepd pepe pepi per- perd pere perf peri perp perr peru peur pfff pffr pfui pide pied piep pier piff piip pipe pipi pipp pire piri pirr piru pper ppid ppie ppif pppd pppp pprf ppru ppur pre- pred pree pref prep preu pri- prid prie prif prii prpd prrd prri prud prue pruf pruu pu-e pudu pued puer pueu puff puid puir puiu pupe pupi pupu pur- pure puri purp purr puru rder redd rede redi redr redu reed reef reep refd refe reff refi refr refu reid reif reii reir reiu repe repi repp repr repu rerd rere reri reru reue reuf reup reuu rfdi rfef rfid ridd ride ridi ried rief riep rier rieu rife riff rifu riif ripd ripe ripi ripp ripr rire riri riue rpdp rpii rred rrif rrrr rudd rude rudi rudp rued ruer rufe ruff ruid ruif rupe rupp rurd rure ruri rurp ruru ruud u-ie u-rp uddi uder udid udir udpd ueir uepi ufer uffe ufip uipi uirr updf uped upie uppe uppp uppu upri upup urde urdu ure- ured urfe urff urfi urie urif uriu urre urri urup urur uuri uuuu

ddddd dedde dedee deder dedie dedir dedur deede deedi deefe deeff deepe deepp deepu deere defed defer deffe defie deiff deipe depue derde dered derre derue deure deuri diddu didee didie didup diepe dieri dired direr dirfi dirie drdre dredd drede dreed dreep dreff dreid dreie drepe drere dride dridu dried drier drife driff dripe drude druid druie drupe drupi druri duded duder duere duerr dueup dufur duped duper dupri dured duree durer durie durif durre e-dee edder eddie eddir eddre edere edidi edifi edred eeeee eefde eeped eepee eerde eerie efere eferi effed effer effie efird efrei efuru eider eipri eirie eppie epure erdre erede erere erfde eridu erier eriff erred eurid eurre fedde fedee feder fedup feere feier feird ferde ferdi fered ferid ferie ferr- ferre ferri feued feuer fided fidei fieee fieri fifed fifer fifie fired firee firei firer firie firre frede fredi freed freei freep freer freir frere freud freur fride fried frier fripp frude fu-fu fudde fuddu fuide furde furie furir furud idied idifu ieiri iepe ieper ierei if-- ifere iiiee iiiii iperf iperu ippee ippei irid- iride irrep irupi iurie p-rep pdiff pedee pedi- pedie pedir peedu peere peeri peire pepee peppe peppi pepup perde perdu perer peri- perid perie perre perri perur peude peure pided piede piere pieri pieup piiri piped piper pipid pippi pipri pirie pirre pirri pirui piuri piuru