An end may pertain-to a (drill pipe).Logical formLearned from14 sentences. Drills can be repeated.Logical formLearned from14 sentences. A person may buy a drill.Logical formLearned from14 sentences. Drills can be cardiovascular.Logical formLearned from14 sentences. A (cordless drill) may pertain-to a person.Logical formLearned from14 sentences. A drill may run.Logical formLearned from14 sentences. Drills may pertain-to a company.Logical formLearned from14 sentences. Drills may adjust (training speed).Logical formLearned from14 sentences. A drill can be physical.Logical formLearned from14 sentences. A date may pertain-to a drill.Logical formLearned from14 sentences. Persons may go through a drill.Logical formLearned from14 sentences. A drill can be simple.Logical formLearned from14 sentences. A person may do drills.Logical formLearned from14 sentences. Drills can be combined.Logical formLearned from14 sentences. A (drill sergeant) may pertain-to persons.Logical formLearned from14 sentences.