-er ddd dde ddi ddm ddp ddr ddt de- ded dee dei dem dep der det di- did die dii dim dip dir dit dmd dme dmi dmm dmp dmr dmt dpd dpe dpi dpm dpp dpr dpt drd dre dri drm drp drr drt dtd dte dti dtm dtp dtr dtt ed- edd ede edi edm edp edr edt eed eee eem eep eer eet eid eie eii eim eip eir eit em- emd eme emi emm emp emr emt ep- epd epe epi epm epp epr ept erd ere eri erm erp err ert etd ete eti etm etp etr ett i-d idd ide idi idm idp idr idt ie- ied iee iei iem iep ier iet iid iie iii iim iip iir iit im- imd ime imi imm imp imt ipd ipe ipi ipm ipp ipr ipt ir- ird ire iri irm irp irr irt itd ite iti itm itp itt m-r mdd mde mdi mdm mdp mdr mdt med mee mei mem mep mer met mi- mid mie mii mim mip mir mit mmd mme mmi mmm mmp mmr mmt mpd mpe mpi mpm mpp mpr mpt mrd mre mri mrm mrp mrr mrt mtd mte mti mtm mtp mtr mtt p-p pdd pde pdi pdm pdp pdr pdt ped pee pei pem pep per pet pid pie pii pim pip pir pit pmd pme pmi pmm pmp pmr pmt ppd ppe ppi ppm ppp ppr ppt prd pre pri prm prp prr prt pt- ptd pte pti ptm ptp ptr ptt rdd rde rdi rdm rdp rdr rdt re- red ree rei rem rep rer ret rid rie rii rim rip rir rit rmd rme rmi rmm rmp rmr rmt rpd rpe rpi rpm rpp rpr rpt rrd rri rrm rrp rrr rrt rtd rte rti rtm rtp rtr rtt tdd tde tdi tdm tdp tdr tdt te- ted tee tei tem tep ter tet tid tie tii tim tip tir tit tmd tme tmi tmm tmp tmr tmt tpd tpe tpi tpm tpp tpr tpt trd tre tri trm trp trr trt ttd tte tti ttm ttp ttr ttt

dddd ddie ddre dedd dede dedi deed deem deep deer deet deid deie deim deip deir deit dem- demd deme demi depe depp depr dept der- dere deri derm derp derr dete detr dide didi died diem diep dier diet diii dime dimi dimm dimp dipe dipp dipt dird dire dirr dirt dite diti ditt dmdt dpdt dper dpie dpmi dred dree drei drem dret drie drip drit dtdp dted dtmp dttp edde eddi eddm eddp ede- edei edem eder edie edip edit edme edrm eede eeee eete eid- eide eidi eidr eied eiei eier eime eimi eipr eird eire eiti eitm eitr emdt emer emet emid emii emim emir emit emme emmi empd empe empi empt emre emte emtp epee eper epi- epid epie epip epit epmd eppp eprp epte erde erdi ered erei erem erer eret erie erim erit erme erpe erre etee etem eter etim etre etrm ette etti iddm ided idee idem ider idid idie idir idre idtp iedm iedr ieet ieie ieme iere ieri ietm iett iide iied iiie iiii iiit iipm iitm iitr iitt imdi imdt imed imep imer imet imid imir imit imme immi immt impi impr impt imre imri imrr ipdi iper ipet ipid ipie ipmi ipmp ippr ipri irdp ired iree irem irer iri- irid irie irip irpe irre irri irte irti irtp item itep iter itet itie itim itme itri mddm mdii mdme mdmp mdpi mdpp medd mede medi meed meem meep meer meet meid meir meit meme memr mepe mer- merd mere meri merm merp mert met- mete meti mett mid- mide midi miee miem miep mier miet miii miit mim- mimd mime mimi mimp mipi mipr mipt mird mire miri mirr mirt mit- mite miti mitm mitt mmdi mmii mmmd mmmm mmpi mmpr mmrp mpie mpir mpit mppe mppp mpri mprp mptp mrdd mred mree mrmd mrtm mrtt mtep mtpd mtre mtrr mttr pdmi pdpr ped- pede pedi peed peep peer peet peip peir peit pemt pepd pepe pepi per- perd pere peri perm perp perr pert pete peti petr pett pide pied piem piep pier piet piip pime pimi pimp pimt pipe pipi pipp pire piri pirr pite piti pitr pitt pmed pmip pmmp pmpm pmrt pper ppid ppie pppd pppp pprm pptt pre- pred pree prem prep pret pri- prid prie prii prim prpd prrd prri prrm prti prtm prtp prtr pter ptmp ptpd ptrd rder redd rede redi redr reed reem reep reet reid reii reim reir reit reme remi remp repe repi repp repr rept rerd rere reri rert retd rete reti retr rett ridd ride ridi ried riem riep rier riet rime rimi rimm ripd ripe ripi ripp ripr ript rire riri rite riti ritt rmrp rpdp rpet rpii rptd rred rrmp rrrr rtdt rtee rtei rtmi rtmp rttp tdmi tdri tedd tede tedi tedm teed teem teer teet teie teim teip teir teme temp tepe tepi tepp ter- tere teri term terp terr tete teti tetr tett tidd tide tie- tied tiee tiei tiep tier tiet tiit time timi timm timp tip- tipe tipi tipp tipt tird tire tiri tirr tite titi titp titt tmdp tmed tmep tmtt tped tper tpir tpmt tppd tppp tppr tpte tptp tptr tre- tred tree trei trem tret tri- trie trim trip trit trmd trmi trpe trpm trpp trte trtr tter ttim tttt

-tree d-mer ddddd ddrmm dedde dedee deder dedie dedir dedit deede deedi deeme deemi deepe deepp deere deidt deipe deite demer demet demi- demir demit demme dempt demre derde dered derm- derme derpt derre deter detie detre dette didee didem didie didim didit dieme diepe dieri diete dimed dimer dimi- dimit dired direr dirie diter dittd ditti drdre dredd drede dreed dreep dreid dreie drepe drere dride dried drier dripe dript drite dtime dtpmp e-dee e-med edder eddie eddir eddit eddre edere edidi edmed edred edtmp eeeee eeped