9 × 40FT
6 × 40FT bottom + 3 × 40FT top
7 × 40FT bottom + 2 × 40FT top
8 × 40FT + 1 × 20FT
Courtyard mansion (6 × 40FT + 4 x20FT)
8 × 40FT Bottom+2 × 20FT Top
