Consider the bill of materials$($BOM$)$ shown to the right.

Part $2$

If inventory consists of $3$ units of$$ B$,2$ units of$$ F$,$ and $3$ units of$$ G$,$ how many units of$$ G$,$ E$,$ and D must be purchased to produce $6$ units of product$$ A$?$ enter your response here $$unit$($s$)$ of item$$ G$,$ enter your response here units of item$$ E$,$ and enter your response here units of item D$.($Enter your responses as integers$.)$