-er a-a aaa aad aae aah aaj aan aar ad- ada add ade adh adj adn adr aea aed aee aeh aej aen aer aha ahd ahe ahh ahj ahn ahr aja ajd aje ajh ajj ajn ajr an- ana and ane anh anj ann anr ar- ara ard are arh arj arn arr daa dad dae dah daj dan dar dda ddd dde ddh ddn ddr de- dea ded dee deh dej den der dh- dha dhd dhe dhh dhr dj- dja djd dje dna dnd dne dnh dnj dnn dnr dra drd dre drj drn drr eaa ead eae eah eaj ean ear ed- eda edd ede edh edj edn edr eea eed eee een eer eha ehd ehe ehh ehn ehr eja ejd en- ena end ene enh enn enr era erd ere erh ern err haa had hae hah haj han har hda hdd hde hdh hdn hdr he- hea hed hee heh hej hen her hha hhd hhe hhh hhj hhn hhr hja hjn hjr hna hnd hne hnh hnj hnn hr- hra hrd hre hrh hrj hrn hrr j-d jaa jad jae jah jaj jan jar jda jde jdh jdn jdr jea jed jee jeh jej jen jer jha jhd jhe jhj jhn jhr jja jjj jjr jna jnd jne jnh jnj jnn jnr jra jrn jrr naa nad nae nah naj nan nar nda ndd nde ndh ndn ndr ne- nea ned nee neh nej nen ner nha nhd nhe nhh nhj nhn nhr nja nje njn nna nne nnh nnn nra nrd nre nrj nrn nrr ra- raa rad rae rah raj ran rar rda rdd rde rdh rdj rdn rdr re- rea red ree reh ren rer rh- rha rhd rhe rhh rhn rhr rja rjr rna rnd rnh rnn rnr rra rrd rrh rrn rrr