A craft may stay in orbit.Logical formLearned from4 sentences. An international (space station) can be in an orbit.Logical formLearned from4 sentences. An orbit can be inaccessible.Logical formLearned from4 sentences. Junk may clog_up an orbit.Logical formLearned from4 sentences. Debris may stay in orbit.Logical formLearned from4 sentences. Action can be in orbits.Logical formLearned from4 sentences. Some earth-tracking can be in orbits.Logical formLearned from4 sentences. A person may stay in orbit.Logical formLearned from4 sentences. A spacecraft may travel in polar orbit.Logical formLearned from4 sentences. A description may pertain-to an orbit.Logical formLearned from4 sentences. An orbit may continue.Logical formLearned from4 sentences. Some commanders can be in orbit.Logical formLearned from4 sentences. A duo can be in an orbit.Logical formLearned from4 sentences. Some cosmonauts may soar into orbit.Logical formLearned from4 sentences. An orbit may range in altitude.Logical formLearned from4 sentences.