A (steel construction) can be heavy.Logical formLearned from24 sentences. Restrictions can be on (steel imports).Logical formLearned from24 sentences. A strength may pertain-to steel.Logical formLearned from24 sentences. (Steel rods) may be used in construction.Logical formLearned from24 sentences. Properties may pertain-to steel.Logical formLearned from24 sentences. A (steel door) can be reinforced.Logical formLearned from24 sentences. An increase can be in (steel imports).Logical formLearned from24 sentences. Some percent can be constituted-of-or-filled-with (steel exports).Logical formLearned from24 sentences. (Steel girders) can be twisted.Logical formLearned from24 sentences. Steel can be contorted.Logical formLearned from24 sentences. (Steel makers) can be in a country.Logical formLearned from24 sentences. A flood can be constituted-of-or-filled-with (steel imports).Logical formLearned from24 sentences. Imports can be constituted-of-or-filled-with (steel pipes).Logical formLearned from23 sentences. Gains can be in steel.Logical formLearned from23 sentences. A (steel chassis) can be tubular.Logical formLearned from23 sentences.