7 × 40FT (single-level estate)
6 × 40FT + 1 × 20FT (office / gym)
7 × 40FT (courtyard-centric)
G+2 stepped (3+2+2 × 40FT)
5 × 40FT bottom + 2 × 40FT top
4 × 40FT bottom + 3 × 40FT top