L13A
      Design of a Sequence Detector - Mealy Machine

L13B
      Design of a Sequence Detector - Moore Machine

L13C
      More complex Design Problems - part I

L13D
      More complex Design Problems - part II

L13E
      Guidelines for Construction of State Graphs - part I

L13F
      Guidelines for Construction of State Graphs - part II

L13G
      Alphanumeric State Graph Notation