-er a-a aaa aad aae aah aan aao aap aar ad- ada add ade adh adn ado adp adr aea aed aee aeh aen aeo aep aer aha ahd ahe ahh ahn aho ahp ahr an- ana and ane anh ann ano anp anr aoa aod aoe aoh aon aoo aop aor ap- apa apd ape aph apn apo app apr ar- ara ard are arh arn aro arp arr daa dad dae dah dan dao dap dar dda ddd dde ddh ddn ddo ddp ddr de- dea ded dee deh den deo dep der dh- dha dhd dhe dhh dho dhp dhr dna dnd dne dnh dnn dno dnp dnr doa dod doe doh don doo dop dor dpa dpd dpe dph dpn dpo dpp dpr dra drd dre drn dro drp drr eaa ead eae eah ean eao eap ear ed- eda edd ede edh edn edo edp edr eea eed eee een eeo eep eer eha ehd ehe ehh ehn eho ehp ehr en- ena end ene enh enn eno enp enr eo- eoa eod eoe eoh eon eoo eop eor ep- epa epd epe eph epn epo epp epr era erd ere erh ern ero erp err haa had hae hah han hao hap har hda hdd hde hdh hdn hdo hdp hdr he- hea hed hee heh hen heo hep her hha hhd hhe hhh hhn hho hhp hhr hna hnd hne hnh hnn hno hoa hod hoe hoh hon hoo hop hor hpa hpd hpe hph hpn hpo hpp hpr hr- hra hrd hre hrh hrn hro hrp hrr naa nad nae nah nan nao nap nar nda ndd nde ndh ndn ndo ndp ndr ne- nea ned nee neh nen neo nep ner nha nhd nhe nhh nhn nhp nhr nna nne nnh nnn nno nnp no- noa nod noe noh non noo nop nor npa npd npe nph npn npo npp npr nra nrd nre nrn nro nrp nrr oaa oad oae oah oan oao oap oar oda odd ode odh odn odo odp odr oea oed oee oeh oen oeo oep oer oha ohd ohe ohh ohn oho ohp ohr on- ona ond one onh onn ono onp onr oo- ooa ood ooh oon ooo oop oor op- opa opd ope oph opn opo opp opr or- ora ord ore orh orn oro orp orr p-p paa pad pae pah pan pao pap par pda pdd pde pdh pdn pdo pdp pdr pea ped pee peh pen peo pep per pha phd phe phn pho php phr pn- pna pnd pne pnh pnn pno pnp pnr poa pod poe poh pon poo pop por ppa ppd ppe pph ppn ppo ppp ppr pra prd pre prh prn pro prp prr ra- raa rad rae rah ran rao rap rar rda rdd rde rdh rdn rdo rdp rdr re- rea red ree reh ren reo rep rer rh- rha rhd rhe rhh rhn rho rhp rhr rna rnd rnh rnn rno rnp rnr roa rod roe roh ron roo rop ror rpa rpd rpe rph rpn rpo rpp rpr rra rrd rrh rrn rrp rrr