The bicycle targets the rectus abdominals and the obliques. The tendonous sheath extending from the external obliques cover the rectus abdominis. For this reason, these two rectus muscles work in conjunction with the two obliques. The rhomboids, serratus anterior, external obliques, and internal obliques are involved in the serape effect. The internal obliques are also deep and also affect body posture. Four fonts have been produced in Regular and Bold weights, with obliques on each weight. The family comes with one width in regular and bold weights, without obliques. Nearmap provides several types of aerial imagery&colon; Vertical, Panorama, Measurable Obliques and 3D. He further notes that prepositional phrases generally represent obliques, leaving subjects and objects unmarked (38). Obliques by contrast are "simply" sloped. Adrian Frutiger has described obliques as more appropriate to the aesthetic of sans-serifs than italics. Circumstantials are conceptually similar to applicatives, which promote obliques to direct objects. It is largely head final, with postpositions and with obliques preceding verbs. Argument clauses can appear as subjects, as objects, and as obliques. Ray Larabie, of Typodermic, released the "Superclarendon" family in 2007, using obliques instead of italics.