I went home and mapped out my strategy. [VERB PREP. noun]

我回到家里制定出了我的策略。

I cannot conceive of anybody writing a play by sitting down and mapping it out. [VERB noun PREP.]

我想象不出有谁能闭门造车写出剧本。

This whole plan has been most carefully mapped out. [be VERB-ed PREP.]

整个方案的规划极为精细。