aaaaba abacab abaera abarca abbace abeere aberra abrera accara acerae acerba acerra acraea aeacea aerfer afeefa affear affeer affere affre araafa aracar arbace arbaer arbeca arbra areare arfara arfarf arraba arrace arrear arreca arrere baabaa baabar bababe babarc babare babbar bacaba bacare baccar baccer baraca barace barara barbae barbar barbee barber barbra barbre barcar barcea bareca barera barfee barrea barrer bbbbbb bearer becare beebea beebee beefer befree beraba berare berbar berbee berber bercea berere berrac berrer brabec bracae bracca bracer breare brecca breefe breere cabar cabara cabare cabarr cabber cabeca cabeer cabera cabree cafcaf caffer caffre carabe caraca carafa carafe carara carcar carcea carcer careca career carrea carrer cebara cecafa ceecee cerace crabbe craber cracca crafar crarae creaca crecca crerar ecbacc eebree efacec efface effare effere erbare erbree errare errea fabara fabber fabeae faraar farara farber farcer farfar farrar fearer ferace ferbar ferber ferfer ferrar ferrea ferrer frafra freare frefre frerea rababa rabeca rabfac racare raffee re-bar rearea rearer rebbec rebear rebeca reefer reeffe reface refeff rerace