Based on cares, new words formed by adding one letter at the beginning or end:
a - acers b - arecas c - caesar d - braces e - cabers f - scarce g - cadres h - cedars i - sacred k - scared l - crease m - facers n - farces o - cagers p - graces r - arches s - chares t - search u - caries v - cerias y - ericas z - crakes
