Necessity can be a mother of invention.Logical formLearned from585 sentences. A mother may remarry.Logical formLearned from582 sentences. A mother can be devoted.Logical formLearned from581 sentences. A (mother tongue) may pertain-to a male.Logical formLearned from572 sentences. A mother may call.Logical formLearned from571 sentences. An apartment may pertain-to a mother.Logical formLearned from553 sentences. A home may pertain-to a mother.Logical formLearned from543 sentences. A mother can be in a country.Logical formLearned from534 sentences. Children can be constituted-of-or-filled-with mothers.Logical formLearned from532 sentences. A female may play a mother.Logical formLearned from523 sentences. A female can be a single mother.Logical formLearned from523 sentences. A female can be a mother of some children.Logical formLearned from522 sentences. An illness may pertain-to a mother.Logical formLearned from521 sentences. A mother may pertain-to a friend.Logical formLearned from517 sentences. A person may lose a mother.Logical formLearned from517 sentences.