Assistance can be periodic.Logical formLearned from14 sentences. A consideration can be periodic.Logical formLearned from14 sentences. Panics can be periodic.Logical formLearned from14 sentences. (Group meetings) can be periodic.Logical formLearned from14 sentences. Differences can be periodic.Logical formLearned from14 sentences. A shooting can be periodic.Logical formLearned from14 sentences. Recommendations can be periodic.Logical formLearned from14 sentences. (Air raids) can be periodic.Logical formLearned from13 sentences. Ones can be periodic.Logical formLearned from13 sentences. Grants can be periodic.Logical formLearned from13 sentences. A speculation can be periodic.Logical formLearned from13 sentences. A (payment amount) can be periodic.Logical formLearned from13 sentences. A (payment obligation) can be periodic.Logical formLearned from13 sentences. Rows may pertain-to a periodic table.Logical formLearned from13 sentences. A structure may pertain-to a periodic table.Logical formLearned from13 sentences.