What additional rows should be entered into the table occurrences of Fig XXXXXXXXXXif: (a) the company makes a Christmas gift pack (part No Z) which contains one improved mousetrap and one budgerigar...

What additional rows should be entered into the table occurrences of Fig. 12.12 if:

(a) the company makes a Christmas gift pack (part No Z) which contains one improved mousetrap and one budgerigar swing;

(b) cream cheese is supplied as part of each mousetrap? A pot of cheese (part No V) is made from a carton (part No G), a foil lid (part No H) and a portion of cheese (part No I). The gift pack packaging is not regarded as being a part.