TABULACION

Nº	1A	1B	1C	1D	2A	2B	2C	2D	3A	3B	3C	3D	4A	4B	4C	4D	5A	5B	5C	5D
1	1					1				1				1					1
2			1					1				1			1			1
3			1					1		1			1					1
4	1							1	1					1				1
5			1			1				1				1					1
6	1					1					1			1					1
7	1						1			1			1					1
8			1			1					1				1			1
9		1				1			1					1			1
10		1			1					1			1				1
TOTAL	4	2	4	0	1	5	1	3	2	5	2	1	3	4	3	0	2	6	2	0