Unions may dig in heels.Logical formLearned from4 sentences. A shooting may come on heels of a soldier.Logical formLearned from4 sentences. A military may dig_in heels.Logical formLearned from4 sentences. A military may dig in heels.Logical formLearned from4 sentences. A (housing news) may follow on heels of a battery of data.Logical formLearned from4 sentences. Bombardment may come on heels.Logical formLearned from4 sentences. Heels may pertain-to a surge.Logical formLearned from4 sentences. Heels may pertain-to a threat.Logical formLearned from4 sentences. A trip may come on heels of a visit.Logical formLearned from4 sentences. Heels may pertain-to an (election victory).Logical formLearned from4 sentences. Comments may come on heels of a threat.Logical formLearned from4 sentences. Deaths may come on heels of a (mine explosion).Logical formLearned from4 sentences. Heels may pertain-to a week.Logical formLearned from4 sentences. A male may recover from a (heel injury).Logical formLearned from4 sentences. Explosives may be concealed in heels of shoes.Logical formLearned from4 sentences.