-er a-a aaa aad aae aah aap aar aav ad- ada add ade adh adp adr adv aea aed aee aeh aep aer aev aha ahd ahe ahh ahp ahr ahv ap- apa apd ape aph app apr apv ar- ara ard are arh arp arr arv av- ava avd ave avh avp avr daa dad dae dah dap dar dav dda ddd dde ddh ddp ddr de- dea ded dee deh dep der dev dh- dha dhd dhe dhh dhp dhr dpa dpd dpe dph dpp dpr dpv dra drd dre drp drr drv dva dvd dve dvh dvp dvr eaa ead eae eah eap ear eav ed- eda edd ede edh edp edr eea eed eee eep eer eev eha ehd ehe ehh ehp ehr ehv ep- epa epd epe eph epp epr era erd ere erh erp err erv eva evd eve evh evp evr evv haa had hae hah hap har hav hda hdd hde hdh hdp hdr hdv he- hea hed hee heh hep her hev hha hhd hhe hhh hhp hhr hhv hpa hpd hpe hph hpp hpr hpv hr- hra hrd hre hrh hrp hrr hrv hv- hva hvd hvp hvr hvv p-p paa pad pae pah pap par pav pda pdd pde pdh pdp pdr pdv pea ped pee peh pep per pev pha phd phe php phr phv ppa ppd ppe pph ppp ppr ppv pra prd pre prh prp prr prv pva pvd pve pvh pvp pvr pvv ra- raa rad rae rah rap rar rav rda rdd rde rdh rdp rdr rdv re- rea red ree reh rep rer rev rh- rha rhd rhe rhh rhp rhr rhv rpa rpd rpe rph rpp rpr rpv rra rrd rrh rrp rrr rva rvd rve rvh rvp rvr rvv v-a v-e vaa vad vae vah vap var vav vdd vde vdh vdp vdr vdv vea ved vee veh vep ver vh- vha vhd vhe vhp vpa vpd vpe vph vpp vpr vra vrd vre vrh vrp vrr vva vvr vvv