Key signature key signatures showing sharps or flats on both octaves for notes which fall within the staff. An accidental is an exception to the key signature, applying only to the measure and octave in which it appears. Although a key signature may be written using any combination of sharp and flat symbols, the most common series of thirteen homogeneous key signatures—ranging from six flats to six sharps, with each successive flat or sharp placed on the note a perfect fifth below or above, respectively, the previous one—is assumed in much of this article. A piece scored using a single diatonic key
A-not-A question sentence pair with its Standard Chinese counterpart in (17). Note that such forms of AB-not-A in monosyllabic word is used by the old generation. When the predicate is a bi-syllabic word, then AB-not-A form is not attested as shown in (18.a), unlike it's Standard Chinese counterpart in (18.b). This form is attested in both Cantonese and its Standard Chinese counterpart as shown in the sentence pair in (18). This form is attested in both Cantonese and its Standard Chinese as shown in the sentence pair in (19). There are three salient morphological varieties of A-not-A question in Korean. And like