A deterioration can be in a balance.Logical formLearned from18 sentences. Functioning may undergo a deterioration.Logical formLearned from18 sentences. (Flight systems) may undergo a deterioration.Logical formLearned from18 sentences. Losses may be tied to deterioration.Logical formLearned from18 sentences. Assets may undergo a deterioration.Logical formLearned from18 sentences. Persons may expect a deterioration.Logical formLearned from18 sentences. A deterioration can be severe.Logical formLearned from18 sentences. Deterioration can be in a position.Logical formLearned from18 sentences. A deterioration can be in a history.Logical formLearned from18 sentences. A reason can be for a deterioration.Logical formLearned from18 sentences. Deterioration can be in relations.Logical formLearned from17 sentences. A deterioration can be in a status.Logical formLearned from17 sentences. A deterioration may occur.Logical formLearned from17 sentences. A retina may undergo a deterioration.Logical formLearned from17 sentences. Decades can be constituted-of-or-filled-with deterioration.Logical formLearned from17 sentences.