Words may offend a belligerent.Logical formLearned from1 sentences. Consent can be from some belligerents.Logical formLearned from1 sentences. Belligerents may cooperate.Logical formLearned from1 sentences. Harassment can be by belligerents.Logical formLearned from1 sentences. Belligerents may battle to a stalemate.Logical formLearned from1 sentences. Belligerents may agree to intervention.Logical formLearned from1 sentences. Belligerents may grow.Logical formLearned from1 sentences. An intervention can be to belligerents.Logical formLearned from1 sentences. Belligerents may agree to a cease-fire.Logical formLearned from1 sentences. Maneuvers may pertain-to belligerents.Logical formLearned from1 sentences. (War costs) may pertain-to belligerents.Logical formLearned from1 sentences. Planes may pertain-to belligerents.Logical formLearned from1 sentences. Aerial combats can be between planes of planes of belligerents.Logical formLearned from1 sentences. Some belligerents can be constituted-of-or-filled-with balloons.Logical formLearned from1 sentences. Use may be made by some belligerents of balloons.Logical formLearned from1 sentences.