Yes, it is possible. Individual lessons are usually scheduled in the morning and if you are interested in a course of 10 lessons per week, these can be taught on Mondays, Wednesdays and Fridays (it can also be a course of 12 lessons per week / 4 lessons per study day). The minimum duration of each lesson is 2 lessons of 45 minutes (90 min), so the minimum number of lessons per week is 6.