Attacks can be with (roadside bombs).Logical formLearned from14 sentences. A (roadside bomb explosion) can be in a country.Logical formLearned from14 sentences. Some troops may be killed by a (roadside bomb).Logical formLearned from14 sentences. Some (roadside bombs) may kill some persons.Logical formLearned from14 sentences. A (roadside bomb) may injure some troops.Logical formLearned from14 sentences. A (roadside bomb) may strike a bus.Logical formLearned from14 sentences. Militants may set_off a (roadside bomb).Logical formLearned from14 sentences. A (roadside bomb) may be found.Logical formLearned from14 sentences. Some (roadside bomb attacks) can be in a country.Logical formLearned from14 sentences. Responsibility can be for a (roadside bombing).Logical formLearned from14 sentences. A (roadside blast) may kill some soldiers.Logical formLearned from14 sentences. Militants may plant a (roadside bomb).Logical formLearned from14 sentences. (Roadside bombs) may be used by insurgents.Logical formLearned from14 sentences. A (roadside bomb) may target a military convoy.Logical formLearned from14 sentences. Attackers may detonate a (roadside bomb).Logical formLearned from14 sentences.