Qualities can be abstract.Logical formLearned from1 sentences. A (word art) can be abstract.Logical formLearned from1 sentences. An arithmetic can be abstract.Logical formLearned from1 sentences. A number of times can be an abstract number.Logical formLearned from1 sentences. A (counting method) can be to abstract numbers.Logical formLearned from1 sentences. An arithmetic can be abstract.Logical formLearned from1 sentences. Recourse can be to abstract reasoning.Logical formLearned from1 sentences. An underlying structure can be abstract.Logical formLearned from1 sentences. Abstract nouns can be such as avarice.Logical formLearned from1 sentences. Abstract nouns can be from adjectives.Logical formLearned from1 sentences. Abstract art may give an illusion of movement.Logical formLearned from1 sentences. A family of open subsets of an abstract space can be members of a family.Logical formLearned from1 sentences. Abstract paintings may be based on harmonies of form.Logical formLearned from1 sentences. An exponent of abstract expressionism may be knowned for work of 1940s.Logical formLearned from1 sentences. A leader can be in a style of abstract expressionism.Logical formLearned from1 sentences.