[lemma=but] [tag=EX] [□] □
[lemma=but] [tag=EX] [□=□] □
[lemma=but] [tag=EX] [!□] □
Many of the publications reviewed can be read and understood by many Americans , but there were few for the millions that have lim ited literacy skills . Most political radio broadcasts included conventions , speeches , and an occassional entertainment show , but there were few attempts to use the radio extensively as more than just political advertisements or news .