A military alliance can be solid.Logical formLearned from9 sentences. Solid ground can be under feet.Logical formLearned from9 sentences. A representation can be solid.Logical formLearned from9 sentences. A (racing surface) can be solid.Logical formLearned from9 sentences. Solid fuel may be seen as a breakthrough.Logical formLearned from9 sentences. A (police presence) can be solid.Logical formLearned from9 sentences. An open can be solid.Logical formLearned from9 sentences. A (job market) may remain solid.Logical formLearned from9 sentences. A leader can be solid.Logical formLearned from9 sentences. A (metal structure) can be solid.Logical formLearned from9 sentences. A barometer can be solid.Logical formLearned from9 sentences. (Home values) can be solid.Logical formLearned from9 sentences. A (policy trend) can be solid.Logical formLearned from9 sentences. (Vote winners) can be solid.Logical formLearned from9 sentences. Basics can be solid.Logical formLearned from9 sentences.