Words formed when one letter is changed in fours
Letter 1 (F) changed: 8 word found:
No words found when changing letter 2 (O).
No words found when changing letter 3 (U).
Letter 4 (R) changed: 2 word found:
No words found when changing letter 5 (S).
A total of 10 words can be formed from fours by changing one letter.