-er a-a a-t aaa aad aae aak aao aar aat aaw ad- ada add ade adk ado adr adt adw aea aed aee aek aeo aer aet aew aka akd ake akk ako akr akw aoa aod aoe aok aoo aor aot aow ar- ara ard are ark aro arr art arw at- ata atd ate ato atr att atw aw- awa awd awe awk awo awr awt aww daa dad dae dak dao dar dat daw dda ddd dde ddk ddo ddr ddt ddw de- dea ded dee dek deo der det dew dka dke dkk dko dkr dkt dkw doa dod doe dok doo dor dot dow dra drd dre drk dro drr drt drw dta dtd dte dtk dto dtr dtt dtw dwa dwe dwo dwr dwt dww eaa ead eae eak eao ear eat eaw ed- eda edd ede edk edo edr edt edw eea eed eee eek eeo eer eet eew eka ekd eke eko ekr ekt eo- eoa eod eoe eok eoo eor eot eow era erd ere erk ero err ert erw eta etd ete etk eto etr ett etw ewa ewd ewe ewk ewo ewr ewt eww k-t ka- kaa kad kae kak kao kar kat kaw kda kde kdk kdo kdr kdt ke- kea ked kee kek keo ker ket kew kke kkk kkr kkt koa kod koe kok koo kor kot kow kra krd krk kro krr krt krw kta kte ktk kto ktr ktt ktw kw- kwa kwd kwk kwo kwt kww oaa oad oae oak oao oar oat oaw oda odd ode odo odr odt oea oed oee oeo oer oet oka okd oke okk oko okr okw oo- ooa ood ook ooo oor oot oow or- ora ord ore ork oro orr ort ot- ota otd ote otk oto otr ott otw owa owd owe owk owo owt oww ra- raa rad rae rak rao rar rat raw rda rdd rde rdo rdr rdt re- rea red ree rek reo rer ret rew rke rkk rko rkt roa rod roe rok roo ror rot row rra rrd rrk rrr rrt rta rtd rte rtk rto rtr rtt rtw rwa rwd rwe rwr taa tad tae tak tao tar tat taw tda tdd tde tdk tdo tdr tdt tdw te- tea ted tee tek teo ter tet tew tka tke tkk tko tkr tkt tkw to- toa tod toe tok too tor tot tow tra trd tre trk tro trr trt trw tta ttd tte ttk tto ttr ttt ttw twa twd twe two twr twt tww waa wad wae wak wao war wat waw wda wdr wdt wea wed wee wek weo wer wet wew wka wkd wke wko wkr wkt wkw woa wod woe wok woo wor wot wow wr- wra wrd wre wrk wro wrr wrt wrw wta wtd wto wtr wtt wtw wwa wwd wwe wwo wwt www