If the following three commodities are included in the example in Question $2,$ what will the export and import pattern be$?$ Will your answer change if a transportation charge of $1$ hour$/$commodity is taken into consideration? Why or why not?

$$Clothing $$Fish $$Cutlery

Italy $9$ hr$/$unit $3$ hr$/$unit $16$ hr$/$unit

Switzerland $10$ hr$/$unit $2\mathrm{.}5$ hr$/$unit $15$ hr$/$unit