“And so the two problems relating to a good type of incurvation of a wire element have been solved.”

“Penile deformity or incurvation was not seen, and no continuity defects were palpated.”

“The incurvation or bending of a ray of light, incident on such a surface.”

“Its flatness suggests two-dimensionality while the incurvations, slight protuberances and incisions suggest three-dimensionality.”

“By gently pressing the string towards the bottom of the fret, it emits sensual variations of tones, as if these incurvations were all centres of pleasure.”