A person may use colored pencils.Logical formLearned from22 sentences. (Pencil case) may open from some side.Logical formLearned from22 sentences. A (pencil skirt) can be red.Logical formLearned from22 sentences. A (pencil sharpener) can be plastic.Logical formLearned from22 sentences. A pencil may move.Logical formLearned from21 sentences. A person may have a pencil.Logical formLearned from21 sentences. A person may like (pencil case).Logical formLearned from21 sentences. Pencils can be sharp.Logical formLearned from21 sentences. A person may sharpen a pencil.Logical formLearned from21 sentences. A genus can be constituted-of-or-filled-with (pencil catfish).Logical formLearned from20 sentences. A male may pick_up a pencil.Logical formLearned from20 sentences. A person may sharpen pencils.Logical formLearned from20 sentences. A (pencil skirt) can be high.Logical formLearned from20 sentences. A pencil can be hard.Logical formLearned from20 sentences. Pencil may draw (margin admittance versus slates).Logical formLearned from20 sentences.