-er a-a aaa aad aae aak aan aar aaw ad- ada add ade adk adn adr adw aea aed aee aek aen aer aew aka akd ake akk akn akr akw an- ana and ane ank ann anr ar- ara ard are ark arn arr arw aw- awa awd awe awk awn awr aww daa dad dae dak dan dar daw dda ddd dde ddk ddn ddr ddw de- dea ded dee dek den der dew dka dke dkk dkr dkw dna dnd dne dnk dnn dnr dnw dra drd dre drk drn drr drw dwa dwe dwn dwr dww eaa ead eae eak ean ear eaw ed- eda edd ede edk edn edr edw eea eed eee eek een eer eew eka ekd eke ekr en- ena end ene enk enn enr enw era erd ere erk ern err erw ewa ewd ewe ewk ewr eww ka- kaa kad kae kak kan kar kaw kda kde kdk kdr ke- kea ked kee kek ken ker kew kke kkk kkn kkr kn- kna knd kne knk knn knr kra krd krk krn krr krw kw- kwa kwd kwk kww naa nad nae nak nan nar naw nda ndd nde ndk ndn ndr ne- nea ned nee nek nen ner new nka nke nkk nkn nkr nna nne nnk nnn nnw nra nrd nre nrk nrn nrr nrw nwa nwd nwe nwn nwr ra- raa rad rae rak ran rar raw rda rdd rde rdn rdr re- rea red ree rek ren rer rew rke rkk rna rnd rnn rnr rnw rra rrd rrk rrn rrr rwa rwd rwe rwr waa wad wae wak wan war waw wda wdr wea wed wee wek wen wer wew wka wkd wke wkr wkw wn- wna wnd wne wnn wnw wr- wra wrd wre wrk wrn wrr wrw wwa wwd wwe wwn www