aaaaba abaera abeere aberra abrera aerfer afeefa affear affeer affere affre araafa arbaer arbra areare arfara arfarf arraba arrear arrere baabaa baabar bababe babare babbar barara barbae barbar barbee barber barbra barbre barera barfee barrea barrer bbbbbb bearer beebea beebee beefer befree beraba berare berbar berbee berber berere berrer breare breefe breere eebree effare effere erbare erbree errare errea fabara fabber fabeae faraar farara farber farfar farrar fearer ferber ferfer ferrar ferrea ferrer frafra freare frefre frerea rababa raffee re-bar rearea rearer rebear reefer reeffe refeff