These talks needs to be reviewed more thoroughly in order to establish their exact correlation.
Beginning classes with Rinpoche before dividing into two study groups, English and German
Recordings of Rinpoche Visiting the Study Groups, January 12-28 1993
Rinpoche begins by mainly giving an explanatory reading transmission, but through the course explains more and more.
English Study Group, January 12-28 1993
There seems to be two classes in these recordings. One class going through the Tibetan root text and one studying the text.
German Study Group, January 12-28 1993