A green frog may be nailed to a cross.Logical formLearned from40 sentences. Frogs may pertain-to a female.Logical formLearned from40 sentences. A frog can be proverbial.Logical formLearned from40 sentences. Thousands can be constituted-of-or-filled-with frogs.Logical formLearned from39 sentences. Frogs can be malformed.Logical formLearned from38 sentences. A person may see a frog.Logical formLearned from37 sentences. Frogs may pertain-to persons.Logical formLearned from36 sentences. Frogs may pertain-to a country.Logical formLearned from36 sentences. Frogs may pertain-to a us-state.Logical formLearned from36 sentences. Hundreds can be constituted-of-or-filled-with frogs.Logical formLearned from36 sentences. A frog can be female.Logical formLearned from33 sentences. A person may have a frog.Logical formLearned from33 sentences. Frogs may undergo populations.Logical formLearned from32 sentences. A male can be a frog.Logical formLearned from31 sentences. A bunch can be constituted-of-or-filled-with frogs.Logical formLearned from30 sentences.