-er a-a aaa aae aag aak aao aar aaw aea aee aeg aek aeo aer aew ag- aga age agg agk ago agr agw aka ake akg akk ako akr akw aoa aoe aog aok aoo aor aow ar- ara are arg ark aro arr arw aw- awa awe awg awk awo awr aww eaa eae eag eak eao ear eaw eea eee eeg eek eeo eer eew ega ege egg ego egr egw eka eke ekg eko ekr eo- eoa eoe eog eok eoo eor eow era ere erg erk ero err erw ewa ewe ewk ewo ewr eww gaa gae gag gak gao gar gaw ge- gea gee geg gek geo ger gew gga ggg ggo ggr ggw gka gko goa goe gog gok goo gor gow gra gre grg grk gro grr grw gwa gwe gwg gwk gwr ka- kaa kae kag kak kao kar kaw ke- kea kee keg kek keo ker kew kga kgo kgw kke kkk kkr koa koe kog kok koo kor kow kra krg krk kro krr krw kw- kwa kwg kwk kwo kww oaa oae oag oak oao oar oaw oea oee oeg oeo oer oga oge ogg ogo oka oke okg okk oko okr okw oo- ooa oog ook ooo oor oow or- ora ore org ork oro orr owa owe owk owo oww ra- raa rae rag rak rao rar raw re- rea ree reg rek reo rer rew rga rge rgg rgk rgo rgr rgw rke rkg rkk rko roa roe rog rok roo ror row rra rrg rrk rrr rwa rwe rwr waa wae wag wak wao war waw wea wee weg wek weo wer wew wga wgo wgr wgw wka wke wkg wko wkr wkw woa woe wog wok woo wor wow wr- wra wre wrg wrk wro wrr wrw wwa wwe wwo www