the vowel e is subjected to the reduction Type B before “-nt”, “-nce”, “-n”, “-m”. 'silence ['saɪləns] 'student ['stju:dənt] 'solemn ['sləm] 'sullen ['slən]
the vowel o in the first type of syllable is not reduced at the end of the word
po'tato [pə'teɪtəu] 'photo ['fəutəu]
the vowel i when preceding the combination “–ble” is subjected to the reduction Type B
╻inac'cessible [╻ɪnək'səsəbl], but 'possible ['psɪbl]
the vowel u in the first type of syllable at the beginning and at the end of the word is not reduced and in the middle of the word is subjected to the quantitative reduction.
