Taking Classes

The three intersecting circles shown represent a Venn diagram. The red represents all of the students taking math, the yellow circle represents all of the students taking science, and the green circle represents all of the students taking English. Fifty students are taking either math, science, or English. 32 of the students are taking only two of the subjects, and 6 are taking only one subject. 40 students are taking math, 40 are taking science, and 26 are taking English.

How many students can possibly be taking math and English, science and English, and math and science? Use a table to justify your findings.