Use MAX+plus II or PLDshell Plus to design the state machine described in section 6-5 (its State Diagram is Figure 6-22) of your textbook.
For extra credit, simulate your design and show that its output matches the expected output given on page 231 in your textbook.
Turn in printouts of your source file (.tdf or .pds), report file (.rpt) and relavent simulation files (.snf, .scf, .vec, .hst, etc.). Remember to document you source file with comments.