A past can be idealized.Logical formLearned from137 sentences. Ghosts may pertain-to the past.Logical formLearned from136 sentences. A person may be mentioned in the past.Logical formLearned from136 sentences. Practices may pertain-to the past.Logical formLearned from136 sentences. A past can be unfortunate.Logical formLearned from135 sentences. Years can be in the past.Logical formLearned from135 sentences. Peace can be with a past.Logical formLearned from134 sentences. A person may know in the past.Logical formLearned from134 sentences. The past may manifest bitterness.Logical formLearned from133 sentences. Events can be from the past.Logical formLearned from133 sentences. A problem can be in the past.Logical formLearned from133 sentences. A blast can be from a past.Logical formLearned from132 sentences. A weight may pertain-to the past.Logical formLearned from131 sentences. Persons can be from the past.Logical formLearned from131 sentences. Events can be in a past.Logical formLearned from131 sentences.