A moment can be fleeting.Logical formLearned from1 376 sentences. Moments can be fleeting.Logical formLearned from1 030 sentences. A glimpse can be fleeting.Logical formLearned from612 sentences. A thought can be fleeting.Logical formLearned from454 sentences. A nature can be fleeting.Logical formLearned from323 sentences. Glimpses can be fleeting.Logical formLearned from248 sentences. Thoughts can be fleeting.Logical formLearned from235 sentences. A glance can be fleeting.Logical formLearned from200 sentences. Images can be fleeting.Logical formLearned from197 sentences. A reference can be fleeting.Logical formLearned from170 sentences. An image can be fleeting.Logical formLearned from160 sentences. A second can be fleeting.Logical formLearned from148 sentences. A look can be fleeting.Logical formLearned from148 sentences. A visit can be fleeting.Logical formLearned from139 sentences. Life can be fleeting.Logical formLearned from135 sentences.