-er a-a a-t aaa aad aae aao aap aar aat aav ad- ada add ade ado adp adr adt adv aea aed aee aeo aep aer aet aev aoa aod aoe aoo aop aor aot aov ap- apa apd ape apo app apr apt apv ar- ara ard are aro arp arr art arv at- ata atd ate ato atp atr att atv av- ava avd ave avo avp avr avt daa dad dae dao dap dar dat dav dda ddd dde ddo ddp ddr ddt de- dea ded dee deo dep der det dev doa dod doe doo dop dor dot dov dpa dpd dpe dpo dpp dpr dpt dpv dra drd dre dro drp drr drt drv dta dtd dte dto dtp dtr dtt dtv dva dvd dve dvp dvr dvt eaa ead eae eao eap ear eat eav ed- eda edd ede edo edp edr edt eea eed eee eeo eep eer eet eev eo- eoa eod eoe eoo eop eor eot ep- epa epd epe epo epp epr ept era erd ere ero erp err ert erv eta etd ete eto etp etr ett etv eva evd eve evo evp evr evt evv oaa oad oae oao oap oar oat oav oda odd ode odo odp odr odt odv oea oed oee oeo oep oer oet oo- ooa ood ooo oop oor oot oov op- opa opd ope opo opp opr opt opv or- ora ord ore oro orp orr ort orv ot- ota otd ote oto otp otr ott otv ov- ova ovd ove ovo ovp ovv p-p paa pad pae pao pap par pat pav pda pdd pde pdo pdp pdr pdt pdv pea ped pee peo pep per pet pev poa pod poe poo pop por pot pov ppa ppd ppe ppo ppp ppr ppt ppv pra prd pre pro prp prr prt prv pt- pta ptd pte pto ptp ptr ptt ptv pva pvd pve pvo pvp pvr pvt pvv ra- raa rad rae rao rap rar rat rav rda rdd rde rdo rdp rdr rdt rdv re- rea red ree reo rep rer ret rev roa rod roe roo rop ror rot rov rpa rpd rpe rpo rpp rpr rpt rpv rra rrd rrp rrr rrt rta rtd rte rto rtp rtr rtt rtv rva rvd rve rvo rvp rvr rvt rvv taa tad tae tao tap tar tat tav tda tdd tde tdo tdp tdr tdt tdv te- tea ted tee teo tep ter tet tev to- toa tod toe too top tor tot tov tpa tpd tpe tpo tpp tpr tpt tpv tra trd tre tro trp trr trt trv tta ttd tte tto ttp ttr ttt ttv tva tvd tve tvo tvp tvr tvt v-a v-e vaa vad vae vao vap var vat vav vdd vde vdo vdp vdr vdt vdv vea ved vee veo vep ver vet voa vod voe voo vop vor vot vov vpa vpd vpe vpo vpp vpr vpt vra vrd vre vrp vrr vrt vta vte vto vtr vtt vtv vva vvo vvr vvt vvv