if one or more bad are used to effect a double action, then those turning rest together to effect that rest
double_decomposition is chemical_reaction. double_damages is punitive_damages. double_replacement_reaction is double_decomposition. double_object_alternation is alternation. double_stopping is stopping. side_effect is effect. double_replacement_reaction is not double_decomposition. double_take is reaction. double_object_alternation is not alternation. side_effect is consequence.