(Pen names) may pertain-to a person.Logical formLearned from26 sentences. A pc may have a pen.Logical formLearned from26 sentences. A person may take_out a pen.Logical formLearned from26 sentences. A pen can be lucky.Logical formLearned from26 sentences. Pen can be in a country.Logical formLearned from26 sentences. A pen can be leaky.Logical formLearned from26 sentences. A male may take pen.Logical formLearned from26 sentences. (Ballpoint pen) may inscribe with a logo.Logical formLearned from26 sentences. A pen may pertain-to an author.Logical formLearned from25 sentences. A person may write in pen.Logical formLearned from25 sentences. A male may set_down a pen.Logical formLearned from25 sentences. A scratch may pertain-to a pen.Logical formLearned from25 sentences. A pack can be constituted-of-or-filled-with pens.Logical formLearned from25 sentences. A swipe may pertain-to a pen.Logical formLearned from25 sentences. A pen can be magical.Logical formLearned from25 sentences.