meillo@126: \karnaughmap{2}{}{
meillo@126:   {\parbox{\kvunitlength}{asynchronous\\(messages)}}
meillo@126:   {written}
meillo@126:   {\parbox{\kvunitlength}{synchronous\\(dialog)}}
meillo@126:   {recorded}
meillo@126: }{
meillo@126: 	{\parbox{0.8\kvunitlength}{email\\\NAME{SMS}}}
meillo@126: 	{\parbox{0.8\kvunitlength}{voice mail\\video messages}}
meillo@126: 	{\parbox{0.8\kvunitlength}{\NAME{IM}\\chat}}
meillo@126: 	{\parbox{0.8\kvunitlength}{VoIP\\video conferencing}}
meillo@126: }{}
meillo@126: 
meillo@126: 
meillo@126: 
meillo@126: %\begin{verbatim}
meillo@126: % ---------------------------------------------------
meillo@126: %             |                  |                  |
meillo@126: % messages    |  email           | voicemail        |
meillo@126: % asynchron   |  SMS             | video messages   |
meillo@126: %             |                  |                  |
meillo@126: % ---------------------------------------------------
meillo@126: %             |                  |                  |
meillo@126: % dialog      |  IM              | VoIP             |
meillo@126: % synchron    |  chat            | video conference |
meillo@126: %             |                  |                  |
meillo@126: % ---------------------------------------------------
meillo@126: %             |                  |                  |
meillo@126: %             | written          | recorded         |
meillo@126: %             |                  |                  |
meillo@126: %\end{verbatim}