-er a-a aaa aad aae aah aak aar aaw ad- ada add ade adh adk adr adw aea aed aee aeh aek aer aew aha ahd ahe ahh ahk ahr ahw aka akd ake akh akk akr akw ar- ara ard are arh ark arr arw aw- awa awd awe awh awk awr aww daa dad dae dah dak dar daw dda ddd dde ddh ddk ddr ddw de- dea ded dee deh dek der dew dh- dha dhd dhe dhh dhk dhr dhw dka dke dkk dkr dkw dra drd dre drk drr drw dwa dwe dwh dwr dww eaa ead eae eah eak ear eaw ed- eda edd ede edh edk edr edw eea eed eee eek eer eew eha ehd ehe ehh ehr eka ekd eke ekh ekr era erd ere erh erk err erw ewa ewd ewe ewk ewr eww haa had hae hah hak har haw hda hdd hde hdh hdk hdr hdw he- hea hed hee heh hek her hew hha hhd hhe hhh hhk hhr hhw hka hkd hkh hkk hkr hkw hr- hra hrd hre hrh hrk hrr hrw hw- hwa hwd hwe hwk hwr hww ka- kaa kad kae kah kak kar kaw kda kde kdh kdk kdr ke- kea ked kee keh kek ker kew kha khe khh khk khr kke kkh kkk kkr kra krd krk krr krw kw- kwa kwd kwh kwk kww ra- raa rad rae rah rak rar raw rda rdd rde rdh rdr re- rea red ree reh rek rer rew rh- rha rhd rhe rhh rhr rke rkk rra rrd rrh rrk rrr rwa rwd rwe rwh rwr waa wad wae wah wak war waw wda wdr wea wed wee weh wek wer wew wh- wha whd whh whk whr whw wka wkd wke wkr wkw wr- wra wrd wre wrh wrk wrr wrw wwa wwd wwe www