An open (document format) may allow an exchange of graphics.Logical formLearned from72 sentences. An incision can be open.Logical formLearned from71 sentences. A well can be open.Logical formLearned from71 sentences. A level can be open.Logical formLearned from71 sentences. An open letter can be to a legislature.Logical formLearned from71 sentences. Guys can be open.Logical formLearned from71 sentences. Parties can be open.Logical formLearned from71 sentences. A person can be open for business.Logical formLearned from71 sentences. Some slots can be open.Logical formLearned from71 sentences. An opportunity can be open.Logical formLearned from71 sentences. Walls can be open.Logical formLearned from71 sentences. A (floor space) can be open.Logical formLearned from71 sentences. A driver can be open.Logical formLearned from71 sentences. Some questions can be open.Logical formLearned from71 sentences. A gap can be open.Logical formLearned from71 sentences.