Letter on position 1 (r) changed: 9 words boots coots foots hoots loots moots poots soots toots Letter on position 2 (o) changed: 2 words riots ryots Letter on position 3 (o) changed: 5 words ronts rorts rosts routs rowts Letter on position 4 (t) changed: 6 words roods roofs rooks rooms roons roops Letter on position 5 (s) changed: 1 word rooty