* The play must be written in iambic pentameter. This means that each line of poetry must consist of ten syllables, with the stress falling on every second syllable.
* The play must have a happy ending. In a Shakespearean comedy, the main characters must overcome their obstacles and find happiness in the end.
* The play must include at least one subplot. This is a secondary story that runs alongside the main plot. The subplot is often used to provide comic relief or to explore different aspects of the play's themes.
* The play must feature at least one clown or fool. This character is used to provide comic relief and to comment on the action of the play.
* The play must include a love story. The love story is often the central focus of the play, and it is usually resolved happily in the end.
In addition to these general rules, there are also a number of specific conventions that are often found in Shakespearean comedies. For example, many Shakespearean comedies feature mistaken identities, disguises, and practical jokes. These conventions help to create a light-hearted and festive atmosphere, which is characteristic of Shakespearean comedy.