Rhea Reactions of Core to Core

core2core
ec	2.4.2.1                       3.2.2.1                       2.7.8.37                     3.2.2.n1                     2.4.2.7                       2.4.2.28                     3.2.2.9                       3.2.2.16                     3.2.2.4                       3.2.2.7                       2.4.2.52                     2.4.2.57                     2.4.99.17