Specifically, my question is does the PMII +35% negative damage, +6% negative crit rate, and +1.5 crit damage stack with Cleric enhancements for a grand total of +65% negative energy damage, +12% crit rate and +3% crit damage just from enhancements?

I am not asking a question regarding the effectiveness of such a build, but rather asking if it works that way. I know enhancements arent supposed to stack with themselves, but currently this is the only one that would even allow such a stacking situation to take place (in all other cases taking one energy type enhancer would disable all other like enhancements)