A frustration may be increased.Logical formLearned from15 sentences. Sales may increase some percent to some vehicles.Logical formLearned from15 sentences. A (bond yield) may increase to some percent.Logical formLearned from15 sentences. A group of investors may increase a stake to some percent.Logical formLearned from15 sentences. A (confidence level) may increase.Logical formLearned from15 sentences. Persons may increase research.Logical formLearned from15 sentences. (Property prices) may increase.Logical formLearned from15 sentences. (Pc shipments) may increase some percent.Logical formLearned from15 sentences. Terror may increase.Logical formLearned from15 sentences. A bank may increase rates.Logical formLearned from15 sentences. (Business activity) may increase for a month.Logical formLearned from15 sentences. Actions may increase tension.Logical formLearned from15 sentences. Failures may increase.Logical formLearned from15 sentences. Expenditure may increase some percent.Logical formLearned from15 sentences. A deal may increase a likelihood.Logical formLearned from15 sentences.