aaaaba abacab abaera abarca abbace abeere aberra abrera accara acerae acerba acerra acraea aeacea aracar arbace arbaer arbeca arbra areare 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 barrea barrer bbbbbb bearer becare beebea beebee beraba berare berbar berbee berber bercea berere berrac berrer brabec bracae bracca bracer breare brecca breere cabar cabara cabare cabarr cabber cabeca cabeer cabera cabree carabe caraca carara carcar carcea carcer careca career carrea carrer cebara ceecee cerace crabbe cracca crarae creaca crecca crerar ecbacc eebree erbare erbree errare errea rababa rabeca racare re-bar rearea rearer rebbec rebear rebeca rerace