-er a-a aaa aad aae aah aak aao aar aaw ad- ada add ade adh adk ado adr adw aea aed aee aeh aek aeo aer aew aha ahd ahe ahh ahk aho ahr ahw aka akd ake akh akk ako akr akw aoa aod aoe aoh aok aoo aor aow ar- ara ard are arh ark aro arr arw aw- awa awd awe awh awk awo awr aww daa dad dae dah dak dao dar daw dda ddd dde ddh ddk ddo ddr ddw de- dea ded dee deh dek deo der dew dh- dha dhd dhe dhh dhk dho dhr dhw dka dke dkk dko dkr dkw doa dod doe doh dok doo dor dow dra drd dre drk dro drr drw dwa dwe dwh dwo dwr dww eaa ead eae eah eak eao ear eaw ed- eda edd ede edh edk edo edr edw eea eed eee eek eeo eer eew eha ehd ehe ehh eho ehr eka ekd eke ekh eko ekr eo- eoa eod eoe eoh eok eoo eor eow era erd ere erh erk ero err erw ewa ewd ewe ewk ewo ewr eww haa had hae hah hak hao har haw hda hdd hde hdh hdk hdo hdr hdw he- hea hed hee heh hek heo her hew hha hhd hhe hhh hhk hho hhr hhw hka hkd hkh hkk hko hkr hkw hoa hod hoe hoh hok hoo hor how hr- hra hrd hre hrh hrk hro hrr hrw hw- hwa hwd hwe hwk hwo hwr hww ka- kaa kad kae kah kak kao kar kaw kda kde kdh kdk kdo kdr ke- kea ked kee keh kek keo ker kew kha khe khh khk kho khr kke kkh kkk kkr koa kod koe koh kok koo kor kow kra krd krk kro krr krw kw- kwa kwd kwh kwk kwo kww oaa oad oae oah oak oao oar oaw oda odd ode odh odo odr oea oed oee oeh oeo oer oha ohd ohe ohh oho ohr oka okd oke okk oko okr okw oo- ooa ood ooh ook ooo oor oow or- ora ord ore orh ork oro orr owa owd owe owh owk owo oww ra- raa rad rae rah rak rao rar raw rda rdd rde rdh rdo rdr re- rea red ree reh rek reo rer rew rh- rha rhd rhe rhh rho rhr rke rkk rko roa rod roe roh rok roo ror row rra rrd rrh rrk rrr rwa rwd rwe rwh rwr waa wad wae wah wak wao war waw wda wdr wea wed wee weh wek weo wer wew wh- wha whd whh whk who whr whw wka wkd wke wko wkr wkw woa wod woe woh wok woo wor wow wr- wra wrd wre wrh wrk wro wrr wrw wwa wwd wwe wwo www