My class schedule for fall 2001:
M T W H F
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9 |###| |###| |###|
10 |###| |###| |###|
11 | |###| |###| |
12 | | | | | |
1 | | | | | |
2 | | | | | |
3 | | | | | |
4 | |###| |###| |
5 | |###| |###| |
6 | |###| |###| |
7 | | | | | |
+---+---+---+---+---+