A sequence can be protracted.Logical formLearned from11 sentences. A (heat wave) can be protracted.Logical formLearned from11 sentences. An (air campaign) can be protracted.Logical formLearned from11 sentences. Exchanges can be protracted.Logical formLearned from11 sentences. A closure can be protracted.Logical formLearned from11 sentences. Declines can be protracted.Logical formLearned from11 sentences. Effects can be protracted.Logical formLearned from11 sentences. Demonstrations can be protracted.Logical formLearned from11 sentences. Offensives can be protracted.Logical formLearned from11 sentences. An emergency can be protracted.Logical formLearned from11 sentences. A departure can be protracted.Logical formLearned from11 sentences. A probe can be protracted.Logical formLearned from11 sentences. Tension can be protracted.Logical formLearned from11 sentences. A suspense can be protracted.Logical formLearned from11 sentences. A pursuit can be protracted.Logical formLearned from11 sentences.