-er a-a aaa aad aae aaj aao aap aar ad- ada add ade adj ado adp adr aea aed aee aej aeo aep aer aja ajd aje ajj ajo ajp ajr aoa aod aoe aoj aoo aop aor ap- apa apd ape apj apo app apr ar- ara ard are arj aro arp arr daa dad dae daj dao dap dar dda ddd dde ddo ddp ddr de- dea ded dee dej deo dep der dj- dja djd dje djo djp doa dod doe doj doo dop dor dpa dpd dpe dpo dpp dpr dra drd dre drj dro drp drr eaa ead eae eaj eao eap ear ed- eda edd ede edj edo edp edr eea eed eee eeo eep eer eja ejd ejo ejp eo- eoa eod eoe eoo eop eor ep- epa epd epe epo epp epr era erd ere ero erp err j-d jaa jad jae jaj jao jap jar jda jde jdo jdp jdr jea jed jee jej jeo jep jer jja jjj jjp jjr joa jod joe joj joo jop jor jpa jpe jpj jpo jpp jpr jra jro jrp jrr oaa oad oae oaj oao oap oar oda odd ode odo odp odr oea oed oee oeo oep oer oja ojd oje ojo oo- ooa ood ooo oop oor op- opa opd ope opj opo opp opr or- ora ord ore oro orp orr p-p paa pad pae paj pao pap par pda pdd pde pdo pdp pdr pea ped pee peo pep per pja pjd pjo pjp poa pod poe poo pop por ppa ppd ppe ppj ppo ppp ppr pra prd pre pro prp prr ra- raa rad rae raj rao rap rar rda rdd rde rdj rdo rdp rdr re- rea red ree reo rep rer rja rjp rjr roa rod roe roj roo rop ror rpa rpd rpe rpo rpp rpr rra rrd rrp rrr