a-a aaa aad aah aak aao aar aaw ad- ada add adh adk ado adr adw aha ahd ahh ahk aho ahr ahw aka akd akh akk ako akr akw aoa aod aoh aok aoo aor aow ar- ara ard arh ark aro arr arw aw- awa awd awh awk awo awr aww daa dad dah dak dao dar daw dda ddd ddh ddk ddo ddr ddw dh- dha dhd dhh dhk dho dhr dhw dka dkk dko dkr dkw doa dod doh dok doo dor dow dra drd drk dro drr drw dwa dwh dwo dwr dww haa had hah hak hao har haw hda hdd hdh hdk hdo hdr hdw hha hhd hhh hhk hho hhr hhw hka hkd hkh hkk hko hkr hkw hoa hod hoh hok hoo hor how hr- hra hrd hrh hrk hro hrr hrw hw- hwa hwd hwk hwo hwr hww ka- kaa kad kah kak kao kar kaw kda kdh kdk kdo kdr kha khh khk kho khr kkh kkk kkr koa kod koh kok koo kor kow kra krd krk kro krr krw kw- kwa kwd kwh kwk kwo kww oaa oad oah oak oao oar oaw oda odd odh odo odr oha ohd ohh oho ohr oka okd okk oko okr okw oo- ooa ood ooh ook ooo oor oow or- ora ord orh ork oro orr owa owd owh owk owo oww ra- raa rad rah rak rao rar raw rda rdd rdh rdo rdr rh- rha rhd rhh rho rhr rkk rko roa rod roh rok roo ror row rra rrd rrh rrk rrr rwa rwd rwh rwr waa wad wah wak wao war waw wda wdr wh- wha whd whh whk who whr whw wka wkd wko wkr wkw woa wod woh wok woo wor wow wr- wra wrd wrh wrk wro wrr wrw wwa wwd wwo www