(Construction work) can be on a station.Logical formLearned from9 sentences. (Cyclone shelters) may undergo construction.Logical formLearned from9 sentences. A material can be for construction.Logical formLearned from9 sentences. (Oil refineries) may undergo construction.Logical formLearned from9 sentences. Construction may be built.Logical formLearned from9 sentences. A venture may undergo construction.Logical formLearned from9 sentences. A value may pertain-to a (construction work).Logical formLearned from9 sentences. Residential quarters may undergo construction.Logical formLearned from9 sentences. Some malls can be under construction.Logical formLearned from9 sentences. Some months can be into construction.Logical formLearned from9 sentences. A skyscraper may be approved for construction.Logical formLearned from9 sentences. A (perimeter wall) may undergo construction.Logical formLearned from9 sentences. Problems can be in construction.Logical formLearned from9 sentences. Construction of a facility may begin in a month.Logical formLearned from9 sentences. A wing can be under construction.Logical formLearned from9 sentences.