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
Word Worm Word Worm Word Worm is an Android and iOS word game developed by American studio Hawk Industries, LLC. In "Word Worm", the user forms words from adjacent tiles present in a rectangular grid. The game features two play modes: time trial, in which in the user must earn an increasing number of points in a two-minute interval to advance levels, and free play, where the user advances based on score alone. Bonus points can be earned by forming the bonus word. Similar to Bookworm, longer words, and words formed from less common letters result in more points. In both modes,