(Edition 3)->(Edition 2)

4.49->4.39, 4.35->(none, see edition 3)
6.59->6.50, 6.81->(none, see edition 3) 
14.17->14.13, 14.18->14.14, 14.21->14.16, 14.26->14.21, 14.40->14.35