A phenomenon may be examined.Logical formLearned from6 sentences. A phenomenon may be discussed in a state.Logical formLearned from6 sentences. A growth of the internet can be a phenomenon of a decade.Logical formLearned from6 sentences. A phenomenon can be at conventions.Logical formLearned from6 sentences. Pundits may note a phenomenon.Logical formLearned from6 sentences. A phenomenon can be blue-collar.Logical formLearned from6 sentences. A phenomenon may be knowned as (cheyne-stokes syndrome).Logical formLearned from6 sentences. A phenomenon may remind a person.Logical formLearned from6 sentences. A quarter can be a phenomenon.Logical formLearned from6 sentences. A (youth movement) can be a phenomenon.Logical formLearned from6 sentences. Persons may understand a mechanism of a phenomenon.Logical formLearned from6 sentences. Persons may see a repeat of a phenomenon.Logical formLearned from6 sentences. A migration of blacks to cities can be a phenomenon.Logical formLearned from6 sentences. A phenomenon can be a weakening of (community life).Logical formLearned from6 sentences. A phenomenon may be found in other places.Logical formLearned from6 sentences.