Emotions may undergo expressions.Logical formLearned from15 sentences. Expression can be in a world-city.Logical formLearned from15 sentences. An expression can be innovative.Logical formLearned from15 sentences. An expression can be international.Logical formLearned from15 sentences. An expression can be unacceptable.Logical formLearned from15 sentences. An expression can be complicated.Logical formLearned from15 sentences. An expression can be all-purpose.Logical formLearned from15 sentences. An expression may be regulated.Logical formLearned from15 sentences. Expressions may pertain-to characters.Logical formLearned from15 sentences. Expressions can be glum.Logical formLearned from15 sentences. Persons may find an expression.Logical formLearned from15 sentences. A sentiment may undergo expressions.Logical formLearned from15 sentences. Expression can be flawed.Logical formLearned from15 sentences. Persons may find expressions.Logical formLearned from15 sentences. An expression can be impassioned.Logical formLearned from15 sentences.