Letter on position 1 (s) changed: 10 words beres ceres deres feres geres heres leres meres peres teres Letter on position 2 (e) changed: 3 words sires sores sures Letter on position 3 (r) changed: 4 words sedes seles semes sexes Letter on position 4 (e) changed: 3 words serfs serks serrs Letter on position 5 (s) changed: 2 words sered serer