Question 667999
<pre><font size = 5><b>

List the dozen red ones below 

(1,1)  <font color="red">(1,2)</font>   (1,3)  (1,4)   <font color="red">(1,5)</font>  (1,6)

<font color="red">(2,1)</font>  (2,2)   (2,3)  <font color="red">(2,4)</font>   (2,5)  (2,6)

(3,1)  (3,2)   <font color="red">(3,3)</font>  (3,4)   (3,5)  <font color="red">(3,6)</font>

(4,1)  <font color="red">(4,2)</font>   (4,3)  (4,4)   <font color="red">(4,5)</font>  (4,6)

<font color="red">(5,1)</font>  (5,2)   (5,3)  <font color="red">(5,4)</font>   (5,5)  (5,6)

(6,1)  (6,2)   <font color="red">(6,3)</font>  (6,4)   (6,5)  <font color="red">(6,6)</font>


Edwin</pre>