The illustrations ... (delineate) radical alterations of Happy Valley Shopping Center during the period between 1982 and 2012.

Overall, it is evident that the expansion of the complex ... (induce) the emergence of new in-house facilities.

Another result ... (be) a shrinkage in the skirting vegetation.

To commence with, the western side ... (see) a number of notable innovations, ... (include) the appearance of a new, spacious parking space that ... (supplant) the path ... (lead) to the entrance of the building in the southwest area.

In the top left corner of the maps, the outdoor lake in 1982 had ... (fill) up to construct a large interior furniture retailer, and the café ... (cease) to operate to make way for its entrance.

On the right-hand side, as soon as visitors ... (enter) the mall, they could find the toilets that ... (adjoin) the lift to the upper storey, both of which ... (experience) no modification throughout the period.

With regard to the other side of the centre, several stores ... (relocate) by 2012, including the retail outlets that ... (sell) food, sporting goods, and consumer electronics.

To be more specific, the food store ... (reposition) from the north to the original place of the furniture business in the southwest corner.

The adjacent sports and electronics retailers ... (transfer) to the food store’s initial location.

Finally, during the reconstruction, along with the food shop, themed restaurants ... (set up) to create better customer experience.