Letter on position 1 (s) changed: 7 words booled cooled fooled mooled pooled tooled wooled Letter on position 2 (o) changed: 1 word stoled Letter on position 3 (o) changed: 3 words soiled souled sowled Letter on position 4 (l) changed: 4 words sooked soomed sooped sooted Letter on position 6 (d) changed: 1 word sooles