SELECT     sb.subSectionID, pt.PermissionTypeID, p.Permission
FROM       permissions p 
INNER JOIN SubSection sb      ON p.subSectionID = sb.subSectionID
INNER JOIN PermissionTypes pt ON p.permissionTypeID = pt.permissionTypeID
INNER JOIN Section st         ON st.SectionID = sb.SectionID
WHERE     (p.userID = $userID)