A (water level) can be base.Logical formLearned from2 sentences. A compromise can be base.Logical formLearned from2 sentences. A reduction can be base.Logical formLearned from2 sentences. A (storage unit) can be base.Logical formLearned from2 sentences. A (system reliability) can be base.Logical formLearned from2 sentences. (Tangent vector fields) can be on a base space.Logical formLearned from2 sentences. A forage can be base.Logical formLearned from2 sentences. Walls can be base.Logical formLearned from2 sentences. A (supply level) can be base.Logical formLearned from2 sentences. A (xml element) can be base.Logical formLearned from2 sentences. A (name space) can be base.Logical formLearned from2 sentences. A (base station) can be base.Logical formLearned from2 sentences. A base line may be introduced.Logical formLearned from2 sentences. A base line of some divisions may represent matter.Logical formLearned from2 sentences. A (circumference plane) can be base.Logical formLearned from2 sentences.