An opening can be solid.Logical formLearned from148 sentences. An income can be solid.Logical formLearned from148 sentences. A foothold can be solid.Logical formLearned from147 sentences. A person can be on solid ground.Logical formLearned from147 sentences. Examples can be solid.Logical formLearned from147 sentences. Areas can be solid.Logical formLearned from147 sentences. Starts can be solid.Logical formLearned from147 sentences. A bet can be solid.Logical formLearned from146 sentences. Doors can be solid.Logical formLearned from146 sentences. An execution can be solid.Logical formLearned from145 sentences. A decision can be solid.Logical formLearned from144 sentences. Prospects can be solid.Logical formLearned from143 sentences. A profit can be solid.Logical formLearned from143 sentences. A (fan base) can be solid.Logical formLearned from142 sentences. An action can be solid.Logical formLearned from141 sentences.