A drill can be intensive.Logical formLearned from16 sentences. A drill can be heavy.Logical formLearned from16 sentences. A drill can be monthly.Logical formLearned from16 sentences. Persons may do a drill.Logical formLearned from16 sentences. Persons may have (fire drills).Logical formLearned from16 sentences. A (drill unaided) may come upon folks.Logical formLearned from16 sentences. A male may go through drills.Logical formLearned from16 sentences. Drills can be timed.Logical formLearned from16 sentences. Drills may pertain-to a us-state.Logical formLearned from16 sentences. A drill may reach miners.Logical formLearned from16 sentences. (Drill sergeants) may pertain-to a person.Logical formLearned from16 sentences. A country may go with drills.Logical formLearned from16 sentences. Response can be to drills.Logical formLearned from16 sentences. A male may go through drills.Logical formLearned from16 sentences. Drills may pertain-to a team.Logical formLearned from16 sentences.