(Roadside crowds) can be friendly.Logical formLearned from4 sentences. A (roadside flare) can be lighted.Logical formLearned from4 sentences. A male may toss a (roadside flare).Logical formLearned from4 sentences. A roadside can be as a warning.Logical formLearned from4 sentences. Some men may be killed in a (roadside bombing).Logical formLearned from4 sentences. A (security situation) may deteriorate with (roadside bombings).Logical formLearned from4 sentences. (Roadside bombings) can be increased.Logical formLearned from4 sentences. Information can be about (roadside bombs).Logical formLearned from4 sentences. Some noncombatants may be killed in some (roadside bomb explosions).Logical formLearned from4 sentences. An ambush may involve some (roadside bombs).Logical formLearned from4 sentences. A (roadside bomb) may kill a (district government leader).Logical formLearned from4 sentences. (Roadside bombs) may rip through a patrol.Logical formLearned from4 sentences. A bomb may go_off on a roadside.Logical formLearned from4 sentences. Some police may be killed in a (roadside bombing).Logical formLearned from4 sentences. Some Americans may be killed in a (roadside blast).Logical formLearned from4 sentences.