A drill can be powerful.Logical formLearned from34 sentences. A part may pertain-to a drill.Logical formLearned from33 sentences. Drills can be simple.Logical formLearned from33 sentences. A (power drill) may pertain-to a person.Logical formLearned from32 sentences. Preparations can be for a drill.Logical formLearned from32 sentences. A (drill instructor) may pertain-to a person.Logical formLearned from31 sentences. Drills can be tedious.Logical formLearned from31 sentences. A person may have a drill.Logical formLearned from31 sentences. An end may pertain-to a drill.Logical formLearned from31 sentences. A drill may undergo a start.Logical formLearned from31 sentences. Drills can be intensive.Logical formLearned from30 sentences. A (drill press) may pertain-to a person.Logical formLearned from30 sentences. A sound may pertain-to a drill.Logical formLearned from30 sentences. An electric drill may be fitted with a (spade bit).Logical formLearned from30 sentences. (Military drills) may pertain-to a country.Logical formLearned from30 sentences.