A (charter plane) may crash.Logical formLearned from19 sentences. An issue may pertain-to a charter.Logical formLearned from19 sentences. Talks can be on a charter.Logical formLearned from19 sentences. Principles may pertain-to a charter.Logical formLearned from19 sentences. A charter may be rejected by voters.Logical formLearned from19 sentences. An amendment can be to a (party charter).Logical formLearned from19 sentences. A charter can be binding.Logical formLearned from18 sentences. A (charter airline) may pertain-to a country.Logical formLearned from18 sentences. A charter may be passed.Logical formLearned from18 sentences. A nature may pertain-to a charter.Logical formLearned from18 sentences. Points may pertain-to a charter.Logical formLearned from18 sentences. A charter may be revised.Logical formLearned from18 sentences. Accordance can be with provisions of a charter.Logical formLearned from18 sentences. An essence may pertain-to a charter.Logical formLearned from18 sentences. Aims may pertain-to a charter.Logical formLearned from18 sentences.