-ase aaaa aaae aaaf aaar aaas aaea aaes aafa aaff aara aare aars aasa aase aasf aass aeaf aeas aeer aer- aera aers aess afaa afar afee afer afes affa affs afr- afra afre afrs afsa arae araf arar aras area aree aref ares arfa arff arfs arr- arra arre arrr arrs ars- arsa arse asaa asae asaf asar asas asea asee aser ases asfa asra asrs assa asse assr asss eaaf eara eare ears easa ease eeea eeee eees eefa eefe eera eers eese efas efes effa effs efsa eraf eras erer eres erfs erra erre errs ersa erse esar esas esea esee eser eses esfs esra essa esse faaa faas faes fafa fafe faff fara fare farr fars fasa fase fass feaf fear feas feer fees fefe feff fera fere ferr fers fesa fese fess ffar ffee ffff ffrr ffsa ffss frae fras frea free fres fsas fsra fssa fssf raaf raas raef raer raes rafa rafe raff rara rare rarf rars rasa rase rass rea- reae reaf rear reas reef rees refe reff refr refs rera rere rers resa rese ress rfae rfef rras rrrr rsaa rsaf rsee rsre rssa saae saaf saar saas saer saes safa safe saff safr sara sare sarf sarr sars sasa sase sasf sass se-e se-f se-s seaa seaf sear seas seea seef seer sees sefa seff sera sere serf serr sers sesa sese sess sfar sfas sfer sfra sfss sraf sras sres ssaa ssas ssee sses ssra ssrs sssa sssf ssss