-er a-a aaa aad aae aah aao aar aaw ad- ada add ade adh ado adr adw aea aed aee aeh aeo aer aew aha ahd ahe ahh aho ahr ahw aoa aod aoe aoh aoo aor aow ar- ara ard are arh aro arr arw aw- awa awd awe awh awo awr aww daa dad dae dah dao dar daw dda ddd dde ddh ddo ddr ddw de- dea ded dee deh deo der dew dh- dha dhd dhe dhh dho dhr dhw doa dod doe doh doo dor dow dra drd dre dro drr drw dwa dwe dwh dwo dwr dww eaa ead eae eah eao ear eaw ed- eda edd ede edh edo edr edw eea eed eee eeo eer eew eha ehd ehe ehh eho ehr eo- eoa eod eoe eoh eoo eor eow era erd ere erh ero err erw ewa ewd ewe ewo ewr eww haa had hae hah hao har haw hda hdd hde hdh hdo hdr hdw he- hea hed hee heh heo her hew hha hhd hhe hhh hho hhr hhw hoa hod hoe hoh hoo hor how hr- hra hrd hre hrh hro hrr hrw hw- hwa hwd hwe hwo hwr hww oaa oad oae oah oao oar oaw oda odd ode odh odo odr oea oed oee oeh oeo oer oha ohd ohe ohh oho ohr oo- ooa ood ooh ooo oor oow or- ora ord ore orh oro orr owa owd owe owh owo oww ra- raa rad rae rah rao rar raw rda rdd rde rdh rdo rdr re- rea red ree reh reo rer rew rh- rha rhd rhe rhh rho rhr roa rod roe roh roo ror row rra rrd rrh rrr rwa rwd rwe rwh rwr waa wad wae wah wao war waw wda wdr wea wed wee weh weo wer wew wh- wha whd whh who whr whw woa wod woe woh woo wor wow wr- wra wrd wre wrh wro wrr wrw wwa wwd wwe wwo www