A land can be fertile.Logical formLearned from421 sentences. A period can be fertile.Logical formLearned from402 sentences. A field can be fertile.Logical formLearned from402 sentences. A territory can be fertile.Logical formLearned from336 sentences. A (breeding ground) can be fertile.Logical formLearned from336 sentences. A mind can be fertile.Logical formLearned from326 sentences. An environment can be fertile.Logical formLearned from313 sentences. Eggs can be fertile.Logical formLearned from296 sentences. A person can be fertile.Logical formLearned from247 sentences. A time can be fertile.Logical formLearned from244 sentences. Regions can be fertile.Logical formLearned from230 sentences. A source can be fertile.Logical formLearned from216 sentences. A female can be fertile.Logical formLearned from202 sentences. A country can be fertile.Logical formLearned from201 sentences. An offspring can be fertile.Logical formLearned from192 sentences.