floorplan-tower-ab-type-a-4
floorplan-tower-ab-type-b-4
floorplan-tower-ab-type-c-4
floorplan-tower-cd-type-a3-1
floorplan-tower-cd-type-b2-1
floorplan-tower-cd-type-c-1
floorplan-tower-cd-type-c2-1
floorplan-tower-cd-type-c3-1