1.  Difference/Different/Differ
a. noun/verb/adjective
b. verb/adjective/noun
c. adjective/noun/verb
d. verb/noun/adjective
e. noun/adjective/verb

2. Legislate/Legislation/Legislative
a. noun/verb/adjective
b. verb/adjective/noun
c. adjective/noun/verb
d. verb/noun/adjective
e. noun/adjective/verb

3. Effect/Affect/Effective
a. noun/verb/adjective.
b. verb/adjective/noun
c. adjective/noun/verb
d. verb/noun/adjective
e. noun/adjective/verb

4. Satisfaction/Satisfactory/Satisfy
a. noun/verb/adjective.
b. verb/adjective/noun
c. adjective/noun/verb
d. verb/noun/adjective
e. noun/adjective/verb

  Part IV