A pen can be facile.Logical formLearned from21 sentences. A (play pen) may pertain-to a male.Logical formLearned from21 sentences. Persons may put pen to paper.Logical formLearned from21 sentences. (Pen pals) may pertain-to persons.Logical formLearned from20 sentences. Pens can be juicy.Logical formLearned from20 sentences. (Fountain pens) may pertain-to a person.Logical formLearned from20 sentences. A person may buy some pens.Logical formLearned from20 sentences. A female may drop a pen.Logical formLearned from20 sentences. A pen may be impaired.Logical formLearned from20 sentences. A (gel pen) can be black.Logical formLearned from20 sentences. Variety can be constituted-of-or-filled-with (pen names).Logical formLearned from20 sentences. A (souvenir pen) can be in a hand.Logical formLearned from20 sentences. A (souvenir pen) can be a proof.Logical formLearned from20 sentences. A (ballpoint pen) may pertain-to a male.Logical formLearned from20 sentences. A position may pertain-to a pen.Logical formLearned from20 sentences.