Based on rase, new words formed by adding one letter at the beginning or end:
a - aers b - areas c - bares d - baser e - braes f - sabre g - acres h - cares i - carse j - escar k - races l - scare m - serac n - dares o - dears p - rased r - erase s - fares t - safer u - agers v - rages w - sager x - sarge y - hares z - hears
