Based on seer, new words formed by adding one letter at the beginning or end:
a - eers b - erase c - saree d - beers e - brees f - ceres g - scree h - deers i - drees j - redes k - reeds l - seder m - sered n - resee o - feres p - frees r - reefs s - egers t - reges u - serge v - heres w - sheer x - siree y - jeers
