Line can be with efforts.Logical formLearned from321 sentences. An effort may pertain-to a president.Logical formLearned from321 sentences. Efforts can be on a behalf.Logical formLearned from321 sentences. A centerpiece may pertain-to efforts.Logical formLearned from320 sentences. Efforts may intensify.Logical formLearned from318 sentences. Efforts can be by leaders.Logical formLearned from317 sentences. A US-president may make an effort.Logical formLearned from317 sentences. An effort can be peaceful.Logical formLearned from317 sentences. An impact may pertain-to efforts.Logical formLearned from314 sentences. An effort can be fruitless.Logical formLearned from313 sentences. Efforts may be required.Logical formLearned from313 sentences. Efforts may pertain-to a military-or-other-action-organization.Logical formLearned from313 sentences. Efforts can be courageous.Logical formLearned from312 sentences. Efforts can be in an area.Logical formLearned from312 sentences. An effort can be persistent.Logical formLearned from311 sentences.