A front may pertain-to a tunnel.Logical formLearned from16 sentences. A party can be a front.Logical formLearned from16 sentences. Tension can be on a (war front).Logical formLearned from16 sentences. Fronts may pertain-to a war.Logical formLearned from16 sentences. A break can be in front.Logical formLearned from16 sentences. A front may pertain-to papers.Logical formLearned from16 sentences. An improvement can be on a front.Logical formLearned from16 sentences. A male may serve at a front.Logical formLearned from16 sentences. Front can be with some laps.Logical formLearned from16 sentences. A time can be on a front.Logical formLearned from15 sentences. A front can be for a Jewish state.Logical formLearned from15 sentences. An united front can be on an issue.Logical formLearned from15 sentences. Gains can be on some fronts.Logical formLearned from15 sentences. A brigade may serve on a front.Logical formLearned from15 sentences. A front may pertain-to a speaker.Logical formLearned from15 sentences.