-er ddd dde ddf ddi ddp ddr ddt de- ded dee def dei dep der det dev dfd dfe dff dfi dfp dfr dft dfv di- did die dif dii dip dir dit div dpd dpe dpf dpi dpp dpr dpt dpv drd dre dri drp drr drt drv dtd dte dtf dti dtp dtr dtt dtv dvd dve dvi dvp dvr dvt ed- edd ede edf edi edp edr edt eed eee eef eep eer eet eev ef- efd efe eff efi efp efr eft eid eie eif eii eip eir eit eiv ep- epd epe epf epi epp epr ept erd ere erf eri erp err ert erv etd ete etf eti etp etr ett etv evd eve evf evi evp evr evt evv fdd fde fdf fdi fdp fdr fdt fed fee fef fei fep fer fet fev ffd ffe fff ffi ffp ffr fft ffv fid fie fif fii fip fir fit fpd fpe fpi fpp fpr fpt fpv frd fre frf fri frp frr frt ftd fte ftf fti ftp ftr ftt ftv fvd fvp fvt i-d i-f i-v idd ide idf idi idp idr idt idv ie- ied iee ief iei iep ier iet iev ifd ife iff ifi ifp ifr ift iid iie iif iii iip iir iit ipd ipe ipf ipi ipp ipr ipt ipv ir- ird ire irf iri irp irr irt irv itd ite itf iti itp itt itv ivd ive ivf ivi ivp ivr ivt ivv p-p pdd pde pdf pdi pdp pdr pdt pdv ped pee pef pei pep per pet pev pfd pfe pff pfi pfp pfr pft pfv pid pie pif pii pip pir pit piv ppd ppe ppf ppi ppp ppr ppt ppv prd pre prf pri prp prr prt prv pt- ptd pte ptf pti ptp ptr ptt ptv pvd pve pvf pvi pvp pvr pvt pvv rdd rde rdf rdi rdp rdr rdt rdv re- red ree ref rei rep rer ret rev rfd rfe rff rfi rfp rfr rft rfv rid rie rif rii rip rir rit riv rpd rpe rpf rpi rpp rpr rpt rpv rrd rrf rri rrp rrr rrt rtd rte rtf rti rtp rtr rtt rtv rvd rve rvf rvi rvp rvr rvt rvv tdd tde tdf tdi tdp tdr tdt tdv te- ted tee tef tei tep ter tet tev tfd tfe tff tfi tfp tfr tft tid tie tif tii tip tir tit tiv tpd tpe tpf tpi tpp tpr tpt tpv trd tre trf tri trp trr trt trv ttd tte ttf tti ttp ttr ttt ttv tvd tve tvf tvi tvp tvr tvt v-e vdd vde vdf vdi vdp vdr vdt vdv ved vee vef vei vep ver vet vfd vff vfi vfp vfr vft vfv vi- vid vie vif vii vip vir vit viv vpd vpe vpf vpi vpp vpr vpt vrd vre vrf vri vrp vrr vrt vte vti vtr vtt vtv vvi vvr vvt vvv

d-tv dddd ddie ddre ddtv dedd dede dedi deed deef deep deer deet deev defe deff defi deft deid deie deif deip deir deit depe depp depr dept der- dere derf deri derp derr derv dete detr deve devi dfdt dfer dfrf dfri dftr dide didi died dief diep dier diet dif- diff diii diiv dipe dipp dipt dird dire dirr dirt dite diti ditt ditv divd dive divi dpdt dper dpie dred dree dref drei dret drev drie drif drip drit dtdp dted dttp dvdr dvfr dvi- dvii dvir dvrp edde eddi eddp ede- edei eder edie edif edip edit edtv edve eede eeee eefe eete efet effi efit eft- eftp eid- eide eidi eidr eied eiei eier eipr eird eire eiti eitr epee eper epi- epid epie epip epit eppp eprp epte eptv erde erdf erdi ered erei erer eret erev erft erie erit erpe erre erve ervi etee eter etfe etre ette etti ever evet evid evie evir evre fdti fede fedi feed feer feet fefe feff fefi feid feie feir feit ferd fere ferr fert ferv fete feti fetp fetr fett fetv feve fevr ffee ffff ffii ffrr fftf fide fidf fief fier fife fiff fifi fift fiii fipp fire fite fiti fitt five fpdt fprf fptv fr-v fred free frei frep fret frid frie frip frit frpd frvt ftdi fter ftii ftpe ided idee idef ider idfp idid idie idir idre idrf idtp idtv idvd idve iedr ieet ieie iere ieri ietf iett ietv ifer ifid ifit ifrf ifri iide iied iiie iiii iiit iipf iitr iitt ipdi iper ipet ipid ipie ippf ippr ipri iptv irdp ired iree irer irfe iri- irid irie irip irpe irre irri irte irtf irti irtp itep iter itet itie itif itrf itri ittf ivdr iver ivie ivre pdpr pdtv ped- pede pedf pedi peed peep peer peet peev peff peip peir peit pepd pepe pepi per- perd pere perf peri perp perr pert perv pete peti petr pett pfet pfff pffr pfft pfit pfte pide pied piep pier piet piff piip pipe pipi pipp pire piri pirr pite pitf piti pitr pitt pper ppid ppie ppif pppd pppp pprf pptt pptv pre- pred pree pref prep pret prev pri- prid prie prif prii priv prpd prrd prri prti prtp prtr pter ptpd ptrd ptrf rder rdev redd rede redi redr reed reef reep reet reev refd refe reff refi refr reft reid reif reii reir reit repe repi repp repr rept rerd rere reri rert retd rete reti retr rett revd reve revi revp rfdi rfef rfid ridd ride ridi ried rief riep rier riet rife riff rift riif ripd ripe ripi ripp ripr ript rire riri rite riti ritt rive rivp rpdp rpet rpii rptd rred rrif rrrr rtdt rtee rtei rttp rtve rtvi rved rver tdff tdri tdtv tedd tede tedi teed teef teer teet teev teff tefi teft teie teip teir tepe tepi tepp ter- tere terf teri terp terr tete teti tetr tett tfpt tftp tidd tide tie- tied tiee