MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY
06:00          
06:30 14/02   14/02   14/02
07:00 14/02   14/02   14/02
07:30 14/02   14/02   14/02
08:00 14/02   14/02   14/02
08:30          
09:00          
09:30          
10:00          
10:30          
11:00          
11:30          
12:00          
12:30          
13:00          
13:30          
14:00          
14:30          
15:00          
15:30          
16:00   spanish   spanish  
16:30   spanish   spanish  
17:00          
17:30          
18:00          
18:30          
19:00          
19:30          
20:00          
20:30          
21:00          

HOW TO READ IT:

On boxes with date 14/04, I will be busy only after February, 14.

The parts in RED are the times I´m busy at the school.
The parts in YELLOW are the ones when I´m at the school or going back home, not busy.
The parts in GREEN are the ones when I´m free, and probably at home.