An activity can be dirty.Logical formLearned from11 sentences. Hallways can be dirty.Logical formLearned from11 sentences. A dirty war may wage against leftists.Logical formLearned from11 sentences. Nuclear bombs can be dirty.Logical formLearned from11 sentences. A substance can be dirty.Logical formLearned from10 sentences. Drums can be dirty.Logical formLearned from10 sentences. A political campaign can be dirty.Logical formLearned from10 sentences. Riffs can be dirty.Logical formLearned from10 sentences. A vest can be dirty.Logical formLearned from10 sentences. A divorce can be dirty.Logical formLearned from10 sentences. A village can be dirty.Logical formLearned from10 sentences. A wallet can be dirty.Logical formLearned from10 sentences. Variety can be constituted-of-or-filled-with dirty tricks.Logical formLearned from10 sentences. Hands can be dirty in a garden.Logical formLearned from10 sentences. A space can be dirty.Logical formLearned from10 sentences.