rect http://www.yale.edu/adhoc/teaching_resources/283a97/eirehome.htm 32,15 115,30 
rect http://www.yale.edu/adhoc/teaching_resources/283a97/describe.htm 142,14 220,28 
rect http://www.yale.edu/adhoc/teaching_resources/283a97/require.htm 248,11 343,30 
rect http://www.yale.edu/adhoc/teaching_resources/283a97/eire_syl.htm 370,12 431,29 
rect http://www.yale.edu/adhoc/teaching_resources/283a97/eireinfo.htm 453,11 551,27 
rect http://www.yale.edu/adhoc/teaching_resources/283a97/maps.htm 575,13 617,27