normal 2.672	goofy 2.672	roger_sky	roger_steve
steve_roger_dan	06roger_henry_li	kathy_henry_roger	harvard-ites
harvard-ites	10mom_roger_li	mt_monadnock	mt_monadnock
mt_monadnock	mt_monadnock	pool	pool
necysc_bbq	necysc_bball	necysc_bball	carnival_prep
allen_roger	necysc_newsgroup	necysc_newsgroup	roger_caroline
roger_caroline