[rules-users] "factorize" rules

Hello, I am trying to make my rules more readable and wonder wether or not we can factorize rules for a particular ruleflow-group. As an example, I would like to convert this: // begin rules rule "Rule 1" ruleflow-group "work" when condition 0 condition1 then doSomething(); rule "Rule 2" ruleflow-group "work" when condition0 condition2 then doSomethingElse(); // end rules to the following // begin rules pre_conditions_for_rules ruleflow-group "work" condition0 rule "Rule 1" ruleflow-group "work" when condition1 then doSomething(); end rule "Rule 2" ruleflow-group "work" when condition2 then doSomethingElse(); end // end rules Thank you for your time. I apologize in advance if that does not make sense, as I am new to drools John