-er ddd dde ddi ddp ddr ddt de- ded dee dei dep der det di- did die dii dip dir dit dpd dpe dpi dpp dpr dpt drd dre dri drp drr drt dtd dte dti dtp dtr dtt ed- edd ede edi edp edr edt eed eee eep eer eet eid eie eii eip eir eit ep- epd epe epi epp epr ept erd ere eri erp err ert etd ete eti etp etr ett i-d idd ide idi idp idr idt ie- ied iee iei iep ier iet iid iie iii iip iir iit ipd ipe ipi ipp ipr ipt ir- ird ire iri irp irr irt itd ite iti itp itt p-p pdd pde pdi pdp pdr pdt ped pee pei pep per pet pid pie pii pip pir pit ppd ppe ppi ppp ppr ppt prd pre pri prp prr prt pt- ptd pte pti ptp ptr ptt rdd rde rdi rdp rdr rdt re- red ree rei rep rer ret rid rie rii rip rir rit rpd rpe rpi rpp rpr rpt rrd rri rrp rrr rrt rtd rte rti rtp rtr rtt tdd tde tdi tdp tdr tdt te- ted tee tei tep ter tet tid tie tii tip tir tit tpd tpe tpi tpp tpr tpt trd tre tri trp trr trt ttd tte tti ttp ttr ttt

dddd ddie ddre dedd dede dedi deed deep deer deet deid deie deip deir deit depe depp depr dept der- dere deri derp derr dete detr dide didi died diep dier diet diii dipe dipp dipt dird dire dirr dirt dite diti ditt dpdt dper dpie dred dree drei dret drie drip drit dtdp dted dttp edde eddi eddp ede- edei eder edie edip edit eede eeee eete eid- eide eidi eidr eied eiei eier eipr eird eire eiti eitr epee eper epi- epid epie epip epit eppp eprp epte erde erdi ered erei erer eret erie erit erpe erre etee eter etre ette etti ided idee ider idid idie idir idre idtp iedr ieet ieie iere ieri iett iide iied iiie iiii iiit iitr iitt ipdi iper ipet ipid ipie ippr ipri irdp ired iree irer iri- irid irie irip irpe irre irri irte irti irtp itep iter itet itie itri pdpr ped- pede pedi peed peep peer peet peip peir peit pepd pepe pepi per- perd pere peri perp perr pert pete peti petr pett pide pied piep pier piet piip pipe pipi pipp pire piri pirr pite piti pitr pitt pper ppid ppie pppd pppp pptt pre- pred pree prep pret pri- prid prie prii prpd prrd prri prti prtp prtr pter ptpd ptrd rder redd rede redi redr reed reep reet reid reii reir reit repe repi repp repr rept rerd rere reri rert retd rete reti retr rett ridd ride ridi ried riep rier riet ripd ripe ripi ripp ripr ript rire riri rite riti ritt rpdp rpet rpii rptd rred rrrr rtdt rtee rtei rttp tdri tedd tede tedi teed teer teet teie teip teir tepe tepi tepp ter- tere teri terp terr tete teti tetr tett tidd tide tie- tied tiee tiei tiep tier tiet tiit tip- tipe tipi tipp tipt tird tire tiri tirr tite titi titp titt tped tper tpir tppd tppp tppr tpte tptp tptr tre- tred tree trei tret tri- trie trip trit trpe trpp trte trtr tter tttt

-tree ddddd dedde dedee deder dedie dedir dedit deede deedi deepe deepp deere deidt deipe deite derde dered derpt derre deter detie detre dette didee didie didit diepe dieri diete dired direr dirie diter dittd ditti drdre dredd drede dreed dreep dreid dreie drepe drere dride dried drier dripe dript drite e-dee edder eddie eddir eddit eddre edere edidi edred eeeee eeped eepee eerde eerie eetti eider eidet eipri eirie eiter eitri eppie erdre erede erept erere erier erite erred erte erter etete etite etree etter ettie idied ieiri iepe ieper ierei iette iiiee iiiii iitti ipeti ipiti ippee ippei irete irid- iride irite irrep irrit itdid itete itire itrip itter ittre ittti p-rep pedee pedi- pedie pedir peere peeri peert peete peire peirt pepee peppe peppi pept- perde perer peret peri- perid perie perit perre perri perte perti peter petie petit petr- petre petri pette petti pided piede piere pieri piert piiri piped piper pipet pipid pipit pippi pipri pirie pirre pirri piter pitie pitip pitre pitri pitti prede preid preie prepd prete preti pride pried prier priit prite priti pritt pter- ptere pteri ptprd ptpre ptprr ptprt redde reddi reder redid redie redip redit reede reepe reere reeti reide reird repet repit reppe reprt reptd rerde rere- reree reret rerip rerir reted retee reter retie retip rette rided rider riede rieti riped riper ripit rippe ririe rripe teder tedie teepe teerd teide teiid tepee tepet tepid tepit teret terre terri tert- teter tetr- tetri tette ti-ti tidde tided tider tiede tieit tiere tieri tierp tiper tipet tipit tippi tired tiree tirer tiret tirit titer titii titre titte titti treed treer treet treid treie treip treit trepp trept trere treri trete trett tri-d tride tried triei trier triet triip tripe tripi tripp tript trit- trite tritt ttttt

d-irie ddr-ii de-err deeded deedee deeder deepdi deeper deepie deepti deidre deirid deirie deitre depere depper depree derere deride derped derrer derrid deterr detete detter didder diddie didier dieppe dierre dieted dieter dietie diii-d dipped dipper dipter dirted ditted dreder dreeri dreier drepte drerie drider dritte drpdre eddied edited eerier eirede epidii erdite errett i-tree ididit ipeter ipride irride irrite itride itried ittiri pedder peddie peedee peedie peeped peepee peeper peered peerer peerie peeter peetre peetri peiede peiere peiper pepped pepper perdie perdit perere perier perire perite perper perpet perree perret perrie perter pertie pertre peteet peterd peteri petiet petite petree petrer petri- petrie petted petter pettet petti- pettit pieded pieper piered pierid pierie pierre pierri pieter pietri piette piperi pipier pipipi pipiri pipped pipper pippet pippip piprid piree piridi pirrie pirrip pitied pitier pitpit pitted pitter