A (traffic congestion) can be serious.Logical formLearned from60 sentences. Traffic can be in narcotic drugs.Logical formLearned from60 sentences. A person may direct traffic.Logical formLearned from60 sentences. Traffic can be for a site.Logical formLearned from60 sentences. A person may receive traffic.Logical formLearned from60 sentences. Streams can be constituted-of-or-filled-with traffic.Logical formLearned from60 sentences. A ban can be on traffic.Logical formLearned from60 sentences. Traffic can be interactive.Logical formLearned from60 sentences. (Traffic rules) may undergo an enforcement.Logical formLearned from60 sentences. Traffic may be allowed.Logical formLearned from59 sentences. A (passenger traffic) can be global.Logical formLearned from59 sentences. Traffic can be between some countries.Logical formLearned from59 sentences. Traffic may pertain-to a capital.Logical formLearned from59 sentences. (Traffic jams) can be in a world-city.Logical formLearned from58 sentences. Traffic may be reduced to a lane.Logical formLearned from58 sentences.