-er a-a a-t aaa aad aae aan aap aar aat aav ad- ada add ade adn adp adr adt adv aea aed aee aen aep aer aet aev an- ana and ane ann anp anr ant anv ap- apa apd ape apn app apr apt apv ar- ara ard are arn arp arr art arv at- ata atd ate atn atp atr att atv av- ava avd ave avn avp avr avt daa dad dae dan dap dar dat dav dda ddd dde ddn ddp ddr ddt de- dea ded dee den dep der det dev dna dnd dne dnn dnp dnr dnt dpa dpd dpe dpn dpp dpr dpt dpv dra drd dre drn drp drr drt drv dta dtd dte dtn dtp dtr dtt dtv dva dvd dve dvn dvp dvr dvt eaa ead eae ean eap ear eat eav ed- eda edd ede edn edp edr edt eea eed eee een eep eer eet eev en- ena end ene enn enp enr ent env ep- epa epd epe epn epp epr ept era erd ere ern erp err ert erv eta etd ete etn etp etr ett etv eva evd eve evn evp evr evt evv naa nad nae nan nap nar nat nav nda ndd nde ndn ndp ndr ndt ndv ne- nea ned nee nen nep ner net nev nna nne nnn nnp nnt nnv npa npd npe npn npp npr npt npv nra nrd nre nrn nrp nrr nrt nrv nta ntd nte ntn ntp ntr ntt ntv nva nvd nve nvn nvp nvt nvv p-p paa pad pae pan pap par pat pav pda pdd pde pdn pdp pdr pdt pdv pea ped pee pen pep per pet pev pn- pna pnd pne pnn pnp pnr pnt pnv ppa ppd ppe ppn ppp ppr ppt ppv pra prd pre prn prp prr prt prv pt- pta ptd pte ptn ptp ptr ptt ptv pva pvd pve pvn pvp pvr pvt pvv ra- raa rad rae ran rap rar rat rav rda rdd rde rdn rdp rdr rdt rdv re- rea red ree ren rep rer ret rev rna rnd rnn rnp rnr rnt rnv rpa rpd rpe rpn rpp rpr rpt rpv rra rrd rrn rrp rrr rrt rta rtd rte rtn rtp rtr rtt rtv rva rvd rve rvn rvp rvr rvt rvv taa tad tae tan tap tar tat tav tda tdd tde tdn tdp tdr tdt tdv te- tea ted tee ten tep ter tet tev tna tnd tne tnn tnp tnr tnt tpa tpd tpe tpn tpp tpr tpt tpv tra trd tre trn trp trr trt trv tta ttd tte ttn ttp ttr ttt ttv tva tvd tve tvn tvp tvr tvt v-a v-e vaa vad vae van vap var vat vav vdd vde vdp vdr vdt vdv vea ved vee ven vep ver vet vn- vna vnd vnp vnr vnv vpa vpd vpe vpn vpp vpr vpt vra vrd vre vrn vrp vrr vrt vta vte vtr vtt vtv vva vvr vvt vvv