(4,23)
(19,41)
(25,50)
(28,54)
(22,51)
(28,48)
(26,
(13,43)
(14,48)
(14,40)
(14,
(25,36)
(28,40)
(22,37)
(28,34)
(26,
(20,
(19,9)
(28,18)
(28,21)
(28,15)
(28,
(16,18)
(19,20)
(15,21)
(13,18)
(15,15)
(19,16)
(16,
(16,6)
(18,8)
(14,8)
(14,4)
(18,4)
(16,
(28,6)
(30,8)
(26,8)
(26,4)
(30,4)
(28,
(20,
(16,
(Default) http://www.art.net/~hopkins/Don/arpanet/index-small.html