A conjecture can be unsubstantiated.Logical formLearned from15 sentences. A conjecture can be theoretical.Logical formLearned from15 sentences. Conjectures can be theoretical.Logical formLearned from15 sentences. Conjectures may be made.Logical formLearned from15 sentences. A conjecture can be well-known.Logical formLearned from15 sentences. A (graph conjecture) can be strong.Logical formLearned from15 sentences. A conjecture may undergo a generalization.Logical formLearned from14 sentences. Counterexamples can be to a conjecture.Logical formLearned from14 sentences. A conjecture can be open.Logical formLearned from14 sentences. Conjectures can be bold.Logical formLearned from14 sentences. Persons may make a conjecture.Logical formLearned from14 sentences. A conjecture may be named after a male.Logical formLearned from13 sentences. A conjecture may undergo a refinement.Logical formLearned from13 sentences. A conjecture may be provened.Logical formLearned from13 sentences. A conjecture can be personal.Logical formLearned from13 sentences.