Three letter rule poets such as John Milton alternated between short and long forms for function words, depending on whether they occurred on or off the meter. For instance: While many function words have more than two letters ("and", "she", "were", "therefore", etc.), the exceptions to the rule are rather two-letter content words. Only a few of these occur commonly in most texts: the words "go" (which also has a functional usage in the idiom "going to do something"), "ox" and, especially in American texts, "ax". English grammar is relatively flexible about converting words of one class to another, allowing verbal uses such
The Two Thousand Words the Czechoslovak working people, to discredit the Czechoslovak Communist Party and its leading role, to undermine the friendship between the Czechoslovak people and the peoples of fraternal socialist states and to pave the way for counterrevolution." The statement did not significantly instigate local action, and weakened Czech diplomats like the moderate Josef Smrkovský in his efforts to placate the Soviets, who were disturbed by the pace of reform in Czechoslovakia. Ultimately, it was one of the building blocks that led to the invasion of Czechoslovakia in mid-August. The Two Thousand Words "The Two Thousand Words" (full title: 2000 Words to