How to realize odd/even week scheduling？

[xing]

We have 18 weeks a semester, the Machine Learning and Data Mining are two closely related subjects, each has 9 hours total duration and one hour most in a week.

Our school wants a timetable in which these two subjects have the same time and the same classroom, but they should be held alternately. That is, ML in odd weeks, i.e., weeks, 1, 3, 5, 7, ..., and DM in even weeks.

They are taught by different teachers.

How to set FET parameters to realize this?

Many thanks for any help.

[Volker Dirr]

read chapter "Add a fortnightly activity":
https://www.timetabling.de/manual/FET-manual.en.html#id_36

ask again if it is still unclear.

[xing]

Thank you Volker, I found the similar case in the manual.