Hello Ronald,
During your first year you will have a 3 week placement (5 days per week). During the second year you will have 2 placements of 3 weeks (5 days per week). In the 4th year you will have 3 placement periods of 12 weeks (5 days per week). I am not sure if you can obtain more hours if that is required but it might be a good idea to get in contact with the international office.
- Savan