Syntactic structure and phonological phrasing in English

A semiconductor device comprising a p type semiconductor substrate including an n channel depletion mode metal-oxide-semiconductor field effect transistor provided with a gate insulating double layer formed of a silicon oxide layer and a phosphosilicate glass layer and an n channel enhancement mode metal-oxide-semiconductor field effect transistor provided with a gate insulating double layer formed of a silicon oxide layer and an alumina layer, the portions of the semiconductor substrate other than those where the field effect transistors are formed being provided with a double layer of a silicon oxide layer and an alumina layer, or of an alumina layer and a phosphosilicate glass layer.